| Equations balanced on the previous day | Equations balanced on the next day |
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Ca(NO3)2 + NaCO3 = CaCO3 + Na(NO3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO3 + Na2CO3 = H2O + CO2 + NaNO3 =>
2 HNO3 + Na2CO3 = H2O + CO2 + 2 NaNO3
HNO3 + Na2CO3 = H2CO3 + NaNO3 =>
2 HNO3 + Na2CO3 = H2CO3 + 2 NaNO3
NaOH + FeCl2 = NaCl2 + FeOH =>
NaOH + FeCl2 = NaCl2 + FeOH
NaOH + FeCl2 = NaCl2 + FeOH =>
NaOH + FeCl2 = NaCl2 + FeOH
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Pb(NO3)2 + KBr = PbBr + K(NO3)2 =>
Pb(NO3)2 + KBr = PbBr + K(NO3)2
HNO3 + CoCO3 = HCO3 + CoNO3 =>
HNO3 + CoCO3 = HCO3 + CoNO3
Na3PO4 + Ni(NO3)2 = Na3(NO3)2 + NiPO4 =>
Na3PO4 + Ni(NO3)2 = Na3(NO3)2 + NiPO4
CuCO3 + H2SO4 = CuSO4 + H2CO3 =>
CuCO3 + H2SO4 = CuSO4 + H2CO3
Fe(NO3)2 + Na2CO3 = FeCO3 + Na2(NO3)2 =>
Fe(NO3)2 + Na2CO3 = FeCO3 + Na2(NO3)2
ZnCl2 + (NH4)2S = ZnS + (NH4)2Cl2 =>
ZnCl2 + (NH4)2S = ZnS + (NH4)2Cl2
HBr + Ca = H + CaBr =>
HBr + Ca = H + CaBr
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
Cr + SO4 = Cr2SO4 =>
2 Cr + SO4 = Cr2SO4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + KC2H3O2 =>
Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + 2 KC2H3O2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
NiCl3 + Mg = MgCl2 + Ni =>
2 NiCl3 + 3 Mg = 3 MgCl2 + 2 Ni
KMnO4 + H{+} + Fe{2+} = Fe{3+} + Mn{2+} + H2O + K =>
KMnO4 + 8 H{+} + 6 Fe{2+} = 6 Fe{3+} + Mn{2+} + 4 H2O + K
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Pb(NO3)2 + NaCl = Na(NO3) + PbCl2 =>
Pb(NO3)2 + 2 NaCl = 2 Na(NO3) + PbCl2
Pb(NO3)2 + NaCl = Na(NO3) + PbCl2 =>
Pb(NO3)2 + 2 NaCl = 2 Na(NO3) + PbCl2
Mg + Sn(NO3)2 = Mg(NO3)2 + Sn =>
Mg + Sn(NO3)2 = Mg(NO3)2 + Sn
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C6H6 + O2 = H20 + CO2 =>
10 C6H6 + 60 O2 = 3 H20 + 60 CO2
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
MnO2 + H = H2O + MnO =>
MnO2 + 2 H = H2O + MnO
H2S + O2 = SO2(g) + H2O =>
2 H2S + 3 O2 = 2 SO2(g) + 2 H2O
Na2S2O3 + Cl2 = NaCl + Na2S4O6 =>
2 Na2S2O3 + Cl2 = 2 NaCl + Na2S4O6
Ag2S + HNO3 = AgNO3 + S + NO + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 3 S + 2 NO + 4 H2O
C6H8O7 + NO3{-} + H{+} = CO2 + N2 + H2O =>
5 C6H8O7 + 18 NO3{-} + 18 H{+} = 30 CO2 + 9 N2 + 29 H2O
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
Mg + HSO4 = H2 + MgSO4 =>
2 Mg + 2 HSO4 = H2 + 2 MgSO4
CaCl2 + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
NaOCl + CH3COOH = H2O + Cl + CH3COO + Na =>
NaOCl + 2 CH3COOH = H2O + Cl + 2 CH3COO + Na
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Al + Ni(SO4)3 = Al(SO4)3 + Ni =>
Al + Ni(SO4)3 = Al(SO4)3 + Ni
CaCl2 + (NH4)2CO3 = CaCO3 + NH4Cl =>
CaCl2 + (NH4)2CO3 = CaCO3 + 2 NH4Cl
Al + Hg(CH3COO)2 = Al(CH3COO)2 + Hg =>
Al + Hg(CH3COO)2 = Al(CH3COO)2 + Hg
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/13/09
Equations balanced on 07/13/08
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