Equations balanced on the previous day | Equations balanced on the next day |
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Mg + H{+} = Mg{2+} + H2 =>
Mg + 2 H{+} = Mg{2+} + H2
HF + CaSiO3 = H2O + SiF4 + CaF2 =>
6 HF + CaSiO3 = 3 H2O + SiF4 + CaF2
HF + CaSiO3 = H2O + SiF4 + CaF2 =>
6 HF + CaSiO3 = 3 H2O + SiF4 + CaF2
CaCO3 + SO + O = CaSO4 + CO2 =>
CaCO3 + SO + 2 O = CaSO4 + CO2
C7H5N3O6 = N2 + CO + H2O + C =>
2 C7H5N3O6 = 3 N2 + 7 CO + 5 H2O + 7 C
H2SO3 + O2 = SO4{2-} + H{+} =>
2 H2SO3 + O2 = 2 SO4{2-} + 4 H{+}
AlPO4 = AlPO3 + O2 =>
2 AlPO4 = 2 AlPO3 + O2
(NH4)2CO3 + (CH3COO)2Ba = BaCO3(s) + CH3CO2NH4 =>
(NH4)2CO3 + (CH3COO)2Ba = BaCO3(s) + 2 CH3CO2NH4
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaS + H2SO4 = H2S + CaSO4 =>
CaS + H2SO4 = H2S + CaSO4
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
AlCl3 + Pb(NO3)2 = Al(NO3)3 + PbCl2 =>
2 AlCl3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 PbCl2
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
Hg(ClO3)2 + Na2SO4 = NaClO3 + HgSO4 =>
Hg(ClO3)2 + Na2SO4 = 2 NaClO3 + HgSO4
(NH4)2SO4 + Pb(NO3)2 = NH4NO3 + PbSO4 =>
(NH4)2SO4 + Pb(NO3)2 = 2 NH4NO3 + PbSO4
NaHSO3 = Na2SO3 + SO2 + H2O =>
2 NaHSO3 = Na2SO3 + SO2 + H2O
Fe(NO3)3 + MgS = FeS3 + MgNO3 =>
Fe(NO3)3 + 3 MgS = FeS3 + 3 MgNO3
KClO3 + KCl = KClO =>
KClO3 + 2 KCl = 3 KClO
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
HBr(aq) + Zn(OH)2(s) = ZnBr2(aq) + H2O(l) =>
2 HBr(aq) + Zn(OH)2(s) = ZnBr2(aq) + 2 H2O(l)
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
FeS2 + O2 + OH{-} = Fe(OH)3 + SO4{-2} + H2O =>
4 FeS2 + 15 O2 + 16 OH{-} = 4 Fe(OH)3 + 8 SO4{-2} + 2 H2O
NaClO3 = Na + ClO3 =>
NaClO3 = Na + ClO3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Pb(NO3)2 = O2 + PbO + NO2 =>
2 Pb(NO3)2 = O2 + 2 PbO + 4 NO2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
H3C6O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
18 H3C6O7 + 39 NaHCO3 = 69 CO2 + 14 H2O + 13 Na3C6H5O7
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Cl2 + Ag = ClAg =>
Cl2 + 2 Ag = 2 ClAg
(NH4)2CO3 + CaCl2 = CaCO3 + NH4Cl =>
(NH4)2CO3 + CaCl2 = CaCO3 + 2 NH4Cl
CaC2(s) + H2O(l) = Ca(OH)2(s) + C2H2(g) =>
CaC2(s) + 2 H2O(l) = Ca(OH)2(s) + C2H2(g)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
(NH4)2CO3 + CuBr2 = NH4Br + CuCO3 =>
(NH4)2CO3 + CuBr2 = 2 NH4Br + CuCO3
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
K + Fe(C2O4)3 + H2O = K3Fe(C2O4)3*3H2O =>
3 K + Fe(C2O4)3 + 3 H2O = K3Fe(C2O4)3*3H2O
C8H18 + O = COH2 + H20 =>
10 C8H18 + 80 O = 80 COH2 + H20
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
MnO4{-} + NO2{-} + H2O = MnO2 + NO3{-} + OH{-} =>
2 MnO4{-} + 3 NO2{-} + H2O = 2 MnO2 + 3 NO3{-} + 2 OH{-}
C8H18 + O = COH2 + H2O =>
C8H18 + 9 O = 8 COH2 + H2O
SnSO4 = SnSO3 + O2 =>
2 SnSO4 = 2 SnSO3 + O2
(CH3COO)2Ba + K2CrO4 = CH3COOK + BaCrO4 =>
(CH3COO)2Ba + K2CrO4 = 2 CH3COOK + BaCrO4
H2S + NO3{-} = SO4{2-} + H{+} + H2O + N2 =>
5 H2S + 8 NO3{-} = 5 SO4{2-} + 2 H{+} + 4 H2O + 4 N2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/30/12
Equations balanced on 10/30/11
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