| Equations balanced on the previous day | Equations balanced on the next day |
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Cu2O + H2SO4 = CuSO4 + Cu + H2O
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2 + P4 = PH3 =>
6 H2 + P4 = 4 PH3
[Cu(NH3)4](OH)2 + H2S = CuS + (NH4)2S + H2O =>
[Cu(NH3)4](OH)2 + 3 H2S = CuS + 2(NH4)2S + 2 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Cr{3+} + OH{-} + H2O2 = CrO4{2-} + H2O =>
2 Cr{3+} + 10 OH{-} + 3 H2O2 = 2 CrO4{2-} + 8 H2O
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
SO3 + MgO = MgSO4 =>
SO3 + MgO = MgSO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Cu(NO3)2 + Ag = Ag(NO3) + Cu =>
Cu(NO3)2 + 2 Ag = 2 Ag(NO3) + Cu
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + H2O =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl + 5 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
CuS + HNO3 = Cu(NO3)2 + H2S =>
CuS + 2 HNO3 = Cu(NO3)2 + H2S
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
HCHO2 + NaOH = H2O + NaCHO2 =>
HCHO2 + NaOH = H2O + NaCHO2
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
NaOH + H3O = Na + H2O =>
NaOH + H3O = Na + 2 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Na + H3O = NaOH + H =>
Na + H3O = NaOH + 2 H
MgO + H2SO4 = H2O + MgSO4 =>
MgO + H2SO4 = H2O + MgSO4
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
[Zn(NH3)4](OH)2 + CH3COOH = Zn(CH3COO)2 + NH3 + H2O =>
[Zn(NH3)4](OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 4 NH3 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NHO3 + H3O = NH3 + OH =>
2 NHO3 + 5 H3O = 2 NH3 + 11 OH
NO3 + H3O = NH3 + OH =>
NO3 + 3 H3O = NH3 + 6 OH
Li2O + H2O = Li(OH) =>
Li2O + H2O = 2 Li(OH)
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
CrO + H2O = Cr(OH)2 =>
CrO + H2O = Cr(OH)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Li2CO3 + HNO3 = LiNO3 + H2CO3 =>
Li2CO3 + 2 HNO3 = 2 LiNO3 + H2CO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/12
Equations balanced on 04/14/11
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