| Equations balanced on the previous day | Equations balanced on the next day |
CUO + C = CU + CO
NaHCO3 + HC2H3O2 = CO2 + H2O + NaC2H3O2 =>
NaHCO3 + HC2H3O2 = CO2 + H2O + NaC2H3O2
Fe + H2 = Fe2H =>
4 Fe + H2 = 2 Fe2H
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C3H4 + H2(du) = C3H8 =>
C3H4 + 2 H2(du) = C3H8
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K + O2 = KO2 =>
K + O2 = KO2
Na + H2O = Na(OH) + H2 =>
2 Na + 2 H2O = 2 Na(OH) + H2
HCl + Pb(NO3)2 = PbCl2 + HNO3 =>
2 HCl + Pb(NO3)2 = PbCl2 + 2 HNO3
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
KIO3 + Na2SO3 + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
2 KIO3 + 5 Na2SO3 + H2SO4 = I2 + 5 Na2SO4 + K2SO4 + H2O
PBO2(s) = PBO(s) + O2(g) =>
2 PBO2(s) = 2 PBO(s) + O2(g)
Li2SO4 + AgNO3 = Ag2SO4 + LiNO3 =>
Li2SO4 + 2 AgNO3 = Ag2SO4 + 2 LiNO3
I2 + H2SO3 + H2O = H2SO4 + HI =>
I2 + H2SO3 + H2O = H2SO4 + 2 HI
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
C + HNO3 = CO3 + NO2 + H20 =>
20 C + 60 HNO3 = 20 CO3 + 60 NO2 + 3 H20
Zn + Na2So4 = Na + ZnSo4 =>
Zn + Na2So4 = 2 Na + ZnSo4
HCl + Au = AuCl3 + H =>
3 HCl + Au = AuCl3 + 3 H
PH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
CH3COOH + Na = CH3COONa + H2 =>
2 CH3COOH + 2 Na = 2 CH3COONa + H2
CuI + H2O2 + KOH = Cu(OH)2 + KIO3 + H2O =>
2 CuI + 7 H2O2 + 2 KOH = 2 Cu(OH)2 + 2 KIO3 + 6 H2O
CUO + C = CO2 + CU =>
2 CUO + C = CO2 + 2 CU
OH{-} + AsO2{3-} + Cu{2+} = Cu2O + AsO4{3-} + H20 =>
40 OH{-} + 15 AsO2{3-} + 20 Cu{2+} = 10 Cu2O + 15 AsO4{3-} + 2 H20
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Zn + H2SO4 = Zn(SO4)2 + H2 =>
Zn + 2 H2SO4 = Zn(SO4)2 + 2 H2
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
OH{-} + AsO2{3-} + Cu{2+} = Cu2O + AsO4{3-} + H2O =>
8 OH{-} + AsO2{3-} + 4 Cu{2+} = 2 Cu2O + AsO4{3-} + 4 H2O
PH3 + HClO3 = HCl + H3PO4 =>
3 PH3 + 4 HClO3 = 4 HCl + 3 H3PO4
AlPO3 + RbSO4 = Al(SO4)3 + Rb3(PO3) =>
AlPO3 + 3 RbSO4 = Al(SO4)3 + Rb3(PO3)
Ni + Cl2 = NiCl2 =>
Ni + Cl2 = NiCl2
SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
HCl + PbCO3 = PbCl2 + H2O + CO2 =>
2 HCl + PbCO3 = PbCl2 + H2O + CO2
NH3 + FeO = Fe + H2O + N2 =>
2 NH3 + 3 FeO = 3 Fe + 3 H2O + N2
Ni(NO3)2 = NiO + NO2 + O2 =>
2 Ni(NO3)2 = 2 NiO + 4 NO2 + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AL(OH)3 + NaOH = Na3ALO3 + H2O =>
AL(OH)3 + 3 NaOH = Na3ALO3 + 3 H2O
NaOH + KNO{3+} = NaNO{3+} + KOH =>
NaOH + KNO{3+} = NaNO{3+} + KOH
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
FeS + H3PO4 = Fe3(PO4)2 + H2S =>
3 FeS + 2 H3PO4 = Fe3(PO4)2 + 3 H2S
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KCO3 + HCl = KCl2 + H2O + CO2 =>
KCO3 + 2 HCl = KCl2 + H2O + CO2
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
Na2SiO3 + NiSO4 = Na2SO4 + NiSiO3 =>
Na2SiO3 + NiSO4 = Na2SO4 + NiSiO3
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/21/17
Equations balanced on 02/20/16
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