| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2 + O2 = 2 H2O
S6 + O2 = SO2 =>
S6 + 6 O2 = 6 SO2
Sn + HNO3 = SnO2 + H2O + NO2 =>
Sn + 4 HNO3 = SnO2 + 2 H2O + 4 NO2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca + AlPO4 = Al + Ca3(PO4)2 =>
3 Ca + 2 AlPO4 = 2 Al + Ca3(PO4)2
NH3 + HClO = NH2Cl + H2O =>
NH3 + HClO = NH2Cl + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
NH4I + Pb(NO3)2 = PbI2 + NH4NO3 =>
2 NH4I + Pb(NO3)2 = PbI2 + 2 NH4NO3
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
NH4OH + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH4OH + AlCl3 = Al(OH)3 + 3 NH4Cl
LiNO3 + FeCl2 + HCl = NO + LiCl + FeCl3 + H2O =>
LiNO3 + 3 FeCl2 + 4 HCl = NO + LiCl + 3 FeCl3 + 2 H2O
Al(NO3)3 + FeCl2 = Fe(NO3)2 + AlCl3 =>
2 Al(NO3)3 + 3 FeCl2 = 3 Fe(NO3)2 + 2 AlCl3
Cu{2+} + S{2-} = CuS =>
Cu{2+} + S{2-} = CuS
Cu + S = CuS =>
Cu + S = CuS
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2S(aq) + I2(aq) = HI(aq) + S(s) =>
H2S(aq) + I2(aq) = 2 HI(aq) + S(s)
Na2Cr2O7 + HI = CrI3 + NaI + I2 + H2O =>
Na2Cr2O7 + 14 HI = 2 CrI3 + 2 NaI + 3 I2 + 7 H2O
OH{-} + Hg{2+} = Hg(OH)2 =>
2 OH{-} + Hg{2+} = Hg(OH)2
HBr + O2 = H2O + Br =>
4 HBr + O2 = 2 H2O + 4 Br
OH{-} + Hg2{2+} = Hg2(OH)2 =>
2 OH{-} + Hg2{2+} = Hg2(OH)2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Al2(SO4)3 + NH4OH = (NH4)2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 NH4OH = 3(NH4)2SO4 + 2 Al(OH)3
Mg + HCl = H + MgCl2 =>
Mg + 2 HCl = 2 H + MgCl2
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
Cu{2+} + NH4OH = Cu(NH3)4{2+} + H2O =>
Cu{2+} + 4 NH4OH = Cu(NH3)4{2+} + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SO2(g) + H2O = H2SO3(aq) =>
SO2(g) + H2O = H2SO3(aq)
Fe + KSCN = Fe(SCN)6 + K =>
Fe + 6 KSCN = Fe(SCN)6 + 6 K
Ba(ClO3)2(aq) + H2SO4(aq) = HClO3(aq) + BaSO4(s) =>
Ba(ClO3)2(aq) + H2SO4(aq) = 2 HClO3(aq) + BaSO4(s)
Cr23C6 = Cr + C =>
Cr23C6 = 23 Cr + 6 C
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaOH + HCl = CaCl + H2O =>
CaOH + HCl = CaCl + H2O
PBr3 + H2O = HBr + H3PO3 =>
PBr3 + 3 H2O = 3 HBr + H3PO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na2CO3 + Ba(NO3)2 = NaNO3 + BaCO3 =>
Na2CO3 + Ba(NO3)2 = 2 NaNO3 + BaCO3
H2O + Na2SO3(aq) + SO2(aq) = NaHSO3(aq) =>
H2O + Na2SO3(aq) + SO2(aq) = 2 NaHSO3(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCl + MgO = H2O + MgCl2 =>
2 HCl + MgO = H2O + MgCl2
AgCl + NaOH + C6H12O6 = Ag + NaCl + CO2 + H2O =>
24 AgCl + 24 NaOH + C6H12O6 = 24 Ag + 24 NaCl + 6 CO2 + 18 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/04/11
Equations balanced on 06/03/10
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