Equations balanced on the previous day | Equations balanced on the next day |
2 CuO + H2CO3 = [Cu(OH)]2CO3
Na2Co3 + CaCl2 = Na2Cl2CaCo3 =>
Na2Co3 + CaCl2 = Na2Cl2CaCo3
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
CH3COOH + K2CO3 = CH3COOK2 + H2O + CO2 =>
9 CH3COOH + 8 K2CO3 = 8 CH3COOK2 + 6 H2O + 10 CO2
CO(g) = C2(g) + O2(g) =>
2 CO(g) = C2(g) + O2(g)
KClO3 + C6H12O6 + H2SO4 = CO2 + H2O + HCl + K2SO4 =>
4 KClO3 + C6H12O6 + 2 H2SO4 = 6 CO2 + 6 H2O + 4 HCl + 2 K2SO4
FeSCN + Na3PO4 = SCNNa3 + FePO4 =>
FeSCN + Na3PO4 = SCNNa3 + FePO4
Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
MgI2 + Cl2 = MgCl2 + I2 =>
MgI2 + Cl2 = MgCl2 + I2
PCI3 + KCIO3 = POCI3 + KCI =>
3 PCI3 + KCIO3 = 3 POCI3 + KCI
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
MoS2 + HNO3 = H2O + MoO3 + N2 + SO2 =>
5 MoS2 + 14 HNO3 = 7 H2O + 5 MoO3 + 7 N2 + 10 SO2
Na2S + Cl2 + NaOH = Na2SO4 + NaCl + H2O =>
Na2S + 4 Cl2 + 8 NaOH = Na2SO4 + 8 NaCl + 4 H2O
ZnO + Mg = ZnMg + O =>
ZnO + Mg = ZnMg + O
BaCl2 + NH4Cl = Ba2NH4 + Cl2 =>
4 BaCl2 + 2 NH4Cl = 2 Ba2NH4 + 5 Cl2
Hg(CN)2 + H2S = HCN + HgS =>
Hg(CN)2 + H2S = 2 HCN + HgS