Equations balanced on the previous day | Equations balanced on the next day |
2 KNO3(s) = 2 KNO2(s) + O2(g)
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Pb(OH)4 + HBr = PbBr4 + H2O =>
Pb(OH)4 + 4 HBr = PbBr4 + 4 H2O
NH4OH + Pb(CH3CO2)2 = NH4CH3CO2 + Pb(OH)2 =>
2 NH4OH + Pb(CH3CO2)2 = 2 NH4CH3CO2 + Pb(OH)2
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
Cr2O7{-2} + H{+} + I{-} = Cr{+3} + I2 + H2O =>
Cr2O7{-2} + 14 H{+} + 6 I{-} = 2 Cr{+3} + 3 I2 + 7 H2O
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Mg(NO3)2 + Ag = Mg + Ag(NO3) =>
Mg(NO3)2 + 2 Ag = Mg + 2 Ag(NO3)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaI + Br2 = NaBr + I =>
2 NaI + Br2 = 2 NaBr + 2 I
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + NH4NO3 =>
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + 2 NH4NO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
Co + O2 = Co2O3 =>
4 Co + 3 O2 = 2 Co2O3
Fe(NO3)3(aq) + (NH4)2SO4(aq) = Fe2(SO4)3 + NH4NO3 =>
2 Fe(NO3)3(aq) + 3(NH4)2SO4(aq) = Fe2(SO4)3 + 6 NH4NO3
ZnSO4 + K4[Fe(CN)6] = K2ZnFe(CN)6 + K2SO4 =>
ZnSO4 + K4[Fe(CN)6] = K2ZnFe(CN)6 + K2SO4
Pb(OH)4 + HBr = PbBr4 + H2O =>
Pb(OH)4 + 4 HBr = PbBr4 + 4 H2O
CaCO3 + HCl = CaCl + HCO3 =>
CaCO3 + HCl = CaCl + HCO3
SO3 + N2 = N2O + SO2 =>
SO3 + N2 = N2O + SO2
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
ZnCO3 + HBr = ZnBr2 + H2CO3 =>
ZnCO3 + 2 HBr = ZnBr2 + H2CO3
H2O = H2(g) + O2(g) =>
2 H2O = 2 H2(g) + O2(g)
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
FeC2O4*2H20 + H2O2 + K2C2O4 = (Fe(C2O4)3){3-} + K{+} + OH{-} + H20 =>
2 FeC2O4*2H20 + H2O2 + 4 K2C2O4 = 2(Fe(C2O4)3){3-} + 8 K{+} + 2 OH{-} + 4 H20
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
CH3COOH + CH3CH2OH = CH3COOC2H5 + H2O =>
CH3COOH + CH3CH2OH = CH3COOC2H5 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
NaI + H2SO4 + MnO2 = Na2SO4 + MnSO4 + I2 + H2O =>
2 NaI + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + I2 + 2 H2O
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
HNO2 = H2O + NO2 + NO =>
2 HNO2 = H2O + NO2 + NO
Ba(OH)2 + H2CrO4 = BaCrO4 + HOH =>
Ba(OH)2 + H2CrO4 = BaCrO4 + 2 HOH
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
FeC2O4*2H2O + H2O2 + K2C2O4 = (Fe(C2O4)3){3-} + K{+} + OH{-} + H2O =>
2 FeC2O4*2H2O + H2O2 + 4 K2C2O4 = 2(Fe(C2O4)3){3-} + 8 K{+} + 2 OH{-} + 4 H2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Ca(OH)2 + H3(PO4) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3(PO4) = Ca3(PO4)2 + 6 H2O
CH3COOH + NaCl = CH3COONa + HCl =>
CH3COOH + NaCl = CH3COONa + HCl
Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8
CO2 + Na2O = Na2CO3 =>
CO2 + Na2O = Na2CO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
Sn + HNO3 = Sn(NO3)4 + H2 =>
Sn + 4 HNO3 = Sn(NO3)4 + 2 H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/30/13
Equations balanced on 10/30/12
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