TAREA 3- BALANCE DE ECUACIONES
Enviado por Angel Ramirez Mauricio • 26 de Junio de 2022 • Informe • 5.183 Palabras (21 Páginas) • 53 Visitas
BALANCE DE ECUACIONES POR METODO DEL TANTEO
- Zn + HCl → ZnCl2 + H2
Reactivos | Productos | ||
1 Zn | [pic 1] | 1 Zn | [pic 2] |
2 H | [pic 3][pic 4] | 2 H | [pic 5][pic 6] |
2 Cl | [pic 7] | 2 Cl | [pic 8][pic 9][pic 10] |
- HCl + Ca(OH)2 → CaCl2 + H2O
Reactivos | Productos | ||
1 Ca | [pic 11] | 1 Ca | [pic 12] |
4 H | [pic 13][pic 14][pic 15][pic 16] | 4 H | [pic 17][pic 18][pic 19][pic 20] |
2 Cl | [pic 21] | 2 Cl | [pic 22][pic 23][pic 24] |
2 O | [pic 25][pic 26][pic 27][pic 28] | 2 O |
- Al2O3 + H2SO4 → Al2(SO4)3 +H2O
Reactivos | Productos | ||
2 Al | [pic 29][pic 30] | 2 Al | [pic 31][pic 32] |
3 S | [pic 33][pic 34][pic 35] | 3 S | [pic 36][pic 37][pic 38] |
6 H | [pic 39][pic 40][pic 41][pic 42][pic 43][pic 44] | 6 H | [pic 45][pic 46][pic 47][pic 48][pic 49][pic 50] |
15 O | [pic 51][pic 52][pic 53][pic 54][pic 55][pic 56][pic 57][pic 58][pic 59][pic 60][pic 61][pic 62][pic 63][pic 64][pic 65] | O | [pic 66][pic 67][pic 68][pic 69][pic 70][pic 71][pic 72][pic 73][pic 74][pic 75][pic 76][pic 77][pic 78][pic 79][pic 80] |
- P + O2 → P2O3
Balance
4P + 3 O2 → 2 P2O3
Reactivos | Productos | ||
2 P | [pic 81][pic 82] | 2 P | [pic 83][pic 84] |
3 O | [pic 85][pic 86][pic 87] | 3 O | [pic 88][pic 89][pic 90] |
- Na + H2O →NaOH + H2
Balance
4Na + 4 H2O →4 NaOH + 2 H2
Reactivos | Productos | ||
4 Na | [pic 91][pic 92][pic 93][pic 94][pic 95][pic 96][pic 97][pic 98] | 4 Na | |
8 H | [pic 99][pic 100][pic 101][pic 102][pic 103][pic 104][pic 105][pic 106] | 8 H | [pic 107][pic 108][pic 109][pic 110][pic 111][pic 112][pic 113][pic 114] |
4 O | [pic 115][pic 116][pic 117][pic 118][pic 119][pic 120][pic 121][pic 122] | 4 O |
- P2O5 + H2O → H3PO4
Balance
P2O5 + 3 H2O → 2 H3PO4
Reactivos | Productos | ||
2 P | [pic 123] | 2 P | [pic 124][pic 125][pic 126] |
8 O | [pic 127][pic 128][pic 129][pic 130][pic 131][pic 132][pic 133][pic 134] | 8 O | [pic 135][pic 136][pic 137][pic 138][pic 139][pic 140][pic 141][pic 142] |
6 H | [pic 143] | 6 H | [pic 144][pic 145][pic 146][pic 147][pic 148][pic 149][pic 150][pic 151][pic 152][pic 153][pic 154] |
- KClO3 → KCl + O2
Balance
- KClO3 → 2 KCl + 3 O2
Reactivos | Productos | ||
2 Cl | [pic 155][pic 156] | 2 Cl | [pic 157][pic 158] |
2 K | [pic 159] | 2 K | [pic 160][pic 161][pic 162] |
6 O | [pic 163][pic 164][pic 165][pic 166][pic 167][pic 168] | 6 O | [pic 169][pic 170][pic 171][pic 172][pic 173][pic 174] |
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