| Equations balanced on the previous day | Equations balanced on the next day |
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Mg + 2 H2O = Mg(OH)2 + H2
Fe2 + O = FeO =>
Fe2 + 2 O = 2 FeO
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KNO3(s) = KNO2(s) + O2(g) =>
2 KNO3(s) = 2 KNO2(s) + O2(g)
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
HNO3 + Mn(OH)2 = H(OH)2 + MnNO3 =>
HNO3 + Mn(OH)2 = H(OH)2 + MnNO3
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
O2(g) + CS2(g) = CO2(g) + SO2(g) =>
3 O2(g) + CS2(g) = CO2(g) + 2 SO2(g)
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
HCl + Al = H2 + AlCl3 =>
6 HCl + 2 Al = 3 H2 + 2 AlCl3
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
LaCl3 + Na2CO3 = La2(CO3)3 + NaCl =>
2 LaCl3 + 3 Na2CO3 = La2(CO3)3 + 6 NaCl
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Fl2 + KI = FlK + I =>
Fl2 + 2 KI = 2 FlK + 2 I
Cl + MgI2 = MgCl + I2 =>
Cl + MgI2 = MgCl + I2
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
Fl2 + KI = FlI + K =>
Fl2 + 2 KI = 2 FlI + 2 K
HNO3 + Mn(OH)2 = H(OH)2 + MnNO3 =>
HNO3 + Mn(OH)2 = H(OH)2 + MnNO3
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Fl2 + KI = FlK + I =>
Fl2 + 2 KI = 2 FlK + 2 I
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
HNO3 + Mn(OH)2 = H(OH)2 + MnNO3 =>
HNO3 + Mn(OH)2 = H(OH)2 + MnNO3
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
Cu(NO3)2 + Na2CO3 = NaNO3 + CuCO3 =>
Cu(NO3)2 + Na2CO3 = 2 NaNO3 + CuCO3
Fe(NO3)2 + NaOH = NaNO3 + Fe(OH)2 =>
Fe(NO3)2 + 2 NaOH = 2 NaNO3 + Fe(OH)2
HCN + CuSO4 = HSO4 + CuCN =>
HCN + CuSO4 = HSO4 + CuCN
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + HNO3(aq) =>
H2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2 HNO3(aq)
Ca(CH3CO2)2(aq) + (NH4)2CO3(aq) = CaCO3(s) + NH4CH3CO2 =>
Ca(CH3CO2)2(aq) + (NH4)2CO3(aq) = CaCO3(s) + 2 NH4CH3CO2
Ag + CuSO4 = CuAgSO4 =>
Ag + CuSO4 = CuAgSO4
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ag + CuSO4 = CuAgSO4 =>
Ag + CuSO4 = CuAgSO4
Ca(CH3CO2)2 + (NH4)2CO3 = CaCO3 + NH4CH3CO2 =>
Ca(CH3CO2)2 + (NH4)2CO3 = CaCO3 + 2 NH4CH3CO2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/10/09
Equations balanced on 01/09/09
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