| Equations balanced on the previous day | Equations balanced on the next day |
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2 CuO = 2 Cu + O2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Ca + HCIO3 = Ca(CIO3)2 + H2 =>
Ca + 2 HCIO3 = Ca(CIO3)2 + H2
Pb[NO3]2 + Mg = Mg[NO3]3 + Pb =>
3 Pb[NO3]2 + 2 Mg = 2 Mg[NO3]3 + 3 Pb
Pb[NO3]2 + Mg = Mg[NO3]2 + Pb =>
Pb[NO3]2 + Mg = Mg[NO3]2 + Pb
P4 + NaOH + H2O = PH3 + Na2HPO34 =>
17 P4 + 6 NaOH + 96 H2O = 65 PH3 + 3 Na2HPO34
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
OH{-}(aq) + ClO3{-}(aq) + Fe(OH)3(s) = FeO42{-}(aq) + Cl{-}(aq) + H2O(l) =>
3 OH{-}(aq) + 40 ClO3{-}(aq) + 3 Fe(OH)3(s) = 3 FeO42{-}(aq) + 40 Cl{-}(aq) + 6 H2O(l)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NO2(g) + H2O(l) = HNO3(l) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(l) + NO(g)
Pb[NO3]2 + Mg = Mg[NO3]3 + Pb =>
3 Pb[NO3]2 + 2 Mg = 2 Mg[NO3]3 + 3 Pb
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Cu + Au(NO3)3 = Au + Cu(NO3)2 =>
3 Cu + 2 Au(NO3)3 = 2 Au + 3 Cu(NO3)2
N2O5 + Li2O = Li3NO4 =>
N2O5 + 3 Li2O = 2 Li3NO4
Ba3P2 + Na2CrO4 = BaCrO4 + Na3P =>
Ba3P2 + 3 Na2CrO4 = 3 BaCrO4 + 2 Na3P
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
H2CO3 + LiOH = Li2CO3 + H2O =>
H2CO3 + 2 LiOH = Li2CO3 + 2 H2O
HCl + Zn = H + ZnCl2 =>
2 HCl + Zn = 2 H + ZnCl2
C2H5 + O2 = CO2 + H20 =>
4 C2H5 + 8 O2 = 8 CO2 + H20
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
Pt + HBr + (CH3)2SO = PtBr4 + H2O + (CH3)2S =>
Pt + 4 HBr + 2(CH3)2SO = PtBr4 + 2 H2O + 2(CH3)2S
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
HCl + Zn2 = H + ZnCl2 =>
4 HCl + Zn2 = 4 H + 2 ZnCl2
Zn(ClO4)2(aq) + K2CO3(aq) = ZnCO3(s) + KClO4(aq) =>
Zn(ClO4)2(aq) + K2CO3(aq) = ZnCO3(s) + 2 KClO4(aq)
N2H4 + H2O2 = HNO3 + H2O =>
N2H4 + 7 H2O2 = 2 HNO3 + 8 H2O
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
(NH4)3PO4 + CaCl2 = Ca3PO4 + NH4Cl2 =>
(NH4)3PO4 + 3 CaCl2 = Ca3PO4 + 3 NH4Cl2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na3PO4 + Co2(NO3)2 = Na3(NO3)2 + Co2PO4 =>
Na3PO4 + Co2(NO3)2 = Na3(NO3)2 + Co2PO4
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl
C3H + O2 = CO2 + H2O =>
4 C3H + 13 O2 = 12 CO2 + 2 H2O
NaCl + BaCO3 = NaCO3 + BaCl =>
NaCl + BaCO3 = NaCO3 + BaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu2O(s) + C(s) = Cu(s) + CO(g) =>
Cu2O(s) + C(s) = 2 Cu(s) + CO(g)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Mg2 + F = MgF2 =>
Mg2 + 4 F = 2 MgF2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/13/12
Equations balanced on 06/12/11
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