| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaHSO3 + NaOCl = NaHSO4 + NaCl =>
NaHSO3 + NaOCl = NaHSO4 + NaCl
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
CH3OH + O2 = CO + H2O =>
CH3OH + O2 = CO + 2 H2O
B(ClO3)3 = BCl3 + O2 =>
2 B(ClO3)3 = 2 BCl3 + 9 O2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
H2CO3 + H2O = H3O{+} + CO3{2-} =>
H2CO3 + 2 H2O = 2 H3O{+} + CO3{2-}
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaCl2 + CuSO4 = CaSO4 + CuCl2 =>
CaCl2 + CuSO4 = CaSO4 + CuCl2
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
HNO3 + H2O = H3O{+} + NO3{-} =>
HNO3 + H2O = H3O{+} + NO3{-}
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Ni + Pb(NO3)2 = NiNO3 + Pb2 =>
4 Ni + 2 Pb(NO3)2 = 4 NiNO3 + Pb2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
KI + NaNO3 = KIO3 + N + Na =>
KI + NaNO3 = KIO3 + N + Na
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
H{+} + Mn2O{+3} + Al = Mn{2+} + Al{3+} + H2O =>
6 H{+} + 3 Mn2O{+3} + Al = 6 Mn{2+} + Al{3+} + 3 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
H{+} + Mn2O3 + Al = Mn{2+} + Al{3+} + H2O =>
18 H{+} + 3 Mn2O3 + 2 Al = 6 Mn{2+} + 2 Al{3+} + 9 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
Zn(OH)2*2ZnCO3 = ZnO + CO2 + H2O =>
Zn(OH)2*2ZnCO3 = 3 ZnO + 2 CO2 + H2O
H{+} + PbO2 + NO = Pb{2+} + NO{3−} + H2O =>
12 H{+} + 3 PbO2 + 2 NO = 3 Pb{2+} + 2 NO{3−} + 6 H2O
MgO = MgO =>
MgO = MgO
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NH4CI + NaNO3 = NaCI + N2 + H4O3 =>
NH4CI + NaNO3 = NaCI + N2 + H4O3
H{+} + PbO2 + NO = Pb{2+} + NO3{1−} + H2O =>
12 H{+} + 5 PbO2 + 2 NO = 5 Pb{2+} + 2 NO3{1−} + 6 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
ZnCO3*2Zn(OH)2 = ZnO + CO2 + H2O =>
ZnCO3*2Zn(OH)2 = 3 ZnO + CO2 + 2 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Fe + CuSO4 = CuFe + SO4 =>
Fe + CuSO4 = CuFe + SO4
C2O4{-2} + MnO4{-1} + H{+} = CO2 + H2O + Mn{+2} =>
5 C2O4{-2} + 2 MnO4{-1} + 16 H{+} = 10 CO2 + 8 H2O + 2 Mn{+2}
Fe + Cu2SO4 = CuFe + SO4 =>
2 Fe + Cu2SO4 = 2 CuFe + SO4
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 6 CaSiO3 + 10 CO
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe + Cu2SO4 = Cu + FeSO4 =>
Fe + Cu2SO4 = 2 Cu + FeSO4
ZnCO3*2Zn(OH)2*1H2O = ZnO + CO2 + H2O =>
ZnCO3*2Zn(OH)2*1H2O = 3 ZnO + CO2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/26/09
Equations balanced on 03/28/08
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