| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HIO3 + Na2SO3 = Na2SO4 + I2 + H2O =>
2 HIO3 + 5 Na2SO3 = 5 Na2SO4 + I2 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn + H2CO3 = ZnCO3 + H2 =>
Zn + H2CO3 = ZnCO3 + H2
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
C2H8N2 + N2O4 = N2 + CO2 + H20 =>
5 C2H8N2 + 5 N2O4 = 10 N2 + 10 CO2 + 2 H20
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeCrO4 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCrO4 + 4 K2CO3 + O2 = 2 Fe2O3 + 4 K2CrO4 + 4 CO2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
MnO2 + NaBr + H2SO4 = Br2 + Mn(HSO4)2 + NaHSO4 + H2O =>
MnO2 + 2 NaBr + 4 H2SO4 = Br2 + Mn(HSO4)2 + 2 NaHSO4 + 2 H2O
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
I2O5 + BrF3 = IF3 + O2 + BrF2 =>
2 I2O5 + 12 BrF3 = 4 IF3 + 5 O2 + 12 BrF2
H + O2 = H2O =>
4 H + O2 = 2 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
SiO2 + Ca3(PO4)2 = P2O5 + CaSiO3 =>
3 SiO2 + Ca3(PO4)2 = P2O5 + 3 CaSiO3
CO2 + H2O = C12H22O11 + O2 =>
12 CO2 + 11 H2O = C12H22O11 + 12 O2
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
CS2 + H2S + Cu = CuS + CH4 =>
CS2 + 2 H2S + 4 Cu = 4 CuS + CH4
NAI + H2SO4 = NAHSO4 + H2S + I2 + H2O =>
8 NAI + 9 H2SO4 = 8 NAHSO4 + H2S + 4 I2 + 4 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
B10H18 + O2 = B2O3 + H2O =>
B10H18 + 12 O2 = 5 B2O3 + 9 H2O
CS2 + H2S + Cu = CuS + CH4 =>
CS2 + 2 H2S + 4 Cu = 4 CuS + CH4
SnBr2 + H2S = SBr2 + H2Sn =>
SnBr2 + H2S = SBr2 + H2Sn
Ca + AlCl3 = CaCl2 + Al3 =>
9 Ca + 6 AlCl3 = 9 CaCl2 + 2 Al3
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
CH3COOH + KOH = CH3CO2K + H2O =>
CH3COOH + KOH = CH3CO2K + H2O
CH3COOH + KOH = CH3CO2K + H2O =>
CH3COOH + KOH = CH3CO2K + H2O
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
C(s) + H2(g) = C2H6(g) =>
2 C(s) + 3 H2(g) = C2H6(g)
Ag + Cl2 = AgCl2 =>
Ag + Cl2 = AgCl2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
AgNO3 + Cu = CuNO3 + Ag =>
AgNO3 + Cu = CuNO3 + Ag
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
P + I = PI3 =>
P + 3 I = PI3
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
C5H10O2(l) + O2(g) = CO2(g) + H2O(l) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O(l)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/30/12
Equations balanced on 08/29/11
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