| Equations balanced on the previous day | Equations balanced on the next day |
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3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 3 S + 4 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
NaHCO3 = Na2C2O4 + H2O + O2 =>
4 NaHCO3 = 2 Na2C2O4 + 2 H2O + O2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
H2O2 + PbS = PbSO4 + H2O =>
4 H2O2 + PbS = PbSO4 + 4 H2O
K2Cr2O7 + HI = CrI3 + KI + I2 + H2O =>
K2Cr2O7 + 14 HI = 2 CrI3 + 2 KI + 3 I2 + 7 H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
O2 + C6H6O6 = H20 + CO2 =>
30 O2 + 10 C6H6O6 = 3 H20 + 60 CO2
Br + NaI = NaBr + I2 =>
2 Br + 2 NaI = 2 NaBr + I2
O2 + C6H6O6 = H2O + CO2 =>
9 O2 + 2 C6H6O6 = 6 H2O + 12 CO2
Al + AgNO3 = AlNO3 + Ag =>
Al + AgNO3 = AlNO3 + Ag
CO2 + NH2OH = CO + N2 + H2O =>
CO2 + 2 NH2OH = CO + N2 + 3 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Al2 + (H2SO4)3 = AlSO4 + H2 =>
3 Al2 + 2(H2SO4)3 = 6 AlSO4 + 6 H2
C2H2Cl2 + O2 = CO2 + H2O + Cl2 =>
2 C2H2Cl2 + 5 O2 = 4 CO2 + 2 H2O + 2 Cl2
F2 + Al2Cl3 = AlF + Cl2 =>
2 F2 + 2 Al2Cl3 = 4 AlF + 3 Cl2
F2 + AlCl3 = AlF3 + Cl2 =>
3 F2 + 2 AlCl3 = 2 AlF3 + 3 Cl2
Fe + SnCl4 = FeCl3 + SnCl2 =>
2 Fe + 3 SnCl4 = 2 FeCl3 + 3 SnCl2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Br2 + H2O + SO2 = HBr + H2SO4 =>
Br2 + 2 H2O + SO2 = 2 HBr + H2SO4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Mg + Pb(C2H3O2) = MgC2H3O2 + Pb =>
Mg + Pb(C2H3O2) = MgC2H3O2 + Pb
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Al2 + (H2SO4)3 = (AlSO4)3 + H2 =>
3 Al2 + 2(H2SO4)3 = 2(AlSO4)3 + 6 H2
Ca + HNO2 = CaNO2 + H2 =>
2 Ca + 2 HNO2 = 2 CaNO2 + H2
ZnSO4 + Na2CO3 = ZnCO3 + Na2SO4 =>
ZnSO4 + Na2CO3 = ZnCO3 + Na2SO4
KCl + H2SO4 = KHSO4 + HCl =>
KCl + H2SO4 = KHSO4 + HCl
Zn(OH)2 + CH3COOOH = Zn(CH3COOO)2 + H2O =>
Zn(OH)2 + 2 CH3COOOH = Zn(CH3COOO)2 + 2 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Li + H2O = LiO + H2 =>
Li + H2O = LiO + H2
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
Ba(OH)2 + HBr = H2O + BaBr2 =>
Ba(OH)2 + 2 HBr = 2 H2O + BaBr2
ZnSO4 + FeCl3 = ZnCl2 + Fe2(SO4)3 =>
3 ZnSO4 + 2 FeCl3 = 3 ZnCl2 + Fe2(SO4)3
I3{-}(aq) + S2O3{2-}(aq) = I{-}(aq) + S4O6{2-}(aq) =>
I3{-}(aq) + 2 S2O3{2-}(aq) = 3 I{-}(aq) + S4O6{2-}(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/21/08
Equations balanced on 05/21/07
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