| Equations balanced on the previous day | Equations balanced on the next day |
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Cr2O7{2-} + 3 S{2-} + 14 H{+} = 3 S + 2 Cr{3+} + 7 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
NO + H2O = NO2 + H2 =>
NO + H2O = NO2 + H2
KHSO5 + ZnSO4 = Zn(HSO4)2 + K2SO4 + O2 =>
2 KHSO5 + ZnSO4 = Zn(HSO4)2 + K2SO4 + O2
SnCl2 + FeCl3 = SnCl4 + FeCl2 =>
SnCl2 + 2 FeCl3 = SnCl4 + 2 FeCl2
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
HCl + Pb = H2 + PbCl =>
2 HCl + 2 Pb = H2 + 2 PbCl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
HCl + Cu = H2 + CuCl =>
2 HCl + 2 Cu = H2 + 2 CuCl
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
As2S3 + NaClO + NaOH = Na3AsO4 + NaCl + Na2SO4 + H2O =>
As2S3 + 14 NaClO + 12 NaOH = 2 Na3AsO4 + 14 NaCl + 3 Na2SO4 + 6 H2O
C3H8 + O2 = CO + H20 =>
10 C3H8 + 15 O2 = 30 CO + 4 H20
NaHCO3 + KHSO5 = NaHSO4 + KHCO3 + O2 =>
2 NaHCO3 + 2 KHSO5 = 2 NaHSO4 + 2 KHCO3 + O2
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
KClO = KClO3 + KCl =>
3 KClO = KClO3 + 2 KCl
KMnO4 + K2C2O4 + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
2 KMnO4 + 5 K2C2O4 + 8 H2SO4 = 2 MnSO4 + 10 CO2 + 6 K2SO4 + 8 H2O
K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3
MnO4{-} + NH3 + OH = NO3{-} + MnO2 + H2O =>
MnO4{-} + NH3 + 5 OH = NO3{-} + MnO2 + 4 H2O
KMnO4 + K2C2O4 + H2SO4 = Mn2SO4 + CO2 + K2SO4 + H2O =>
2 KMnO4 + 6 K2C2O4 + 8 H2SO4 = Mn2SO4 + 12 CO2 + 7 K2SO4 + 8 H2O
KMnO4 + K2C2O4 + H2SO4 = Mn2SO4 + CO2 + K2SO4 + H2O =>
2 KMnO4 + 6 K2C2O4 + 8 H2SO4 = Mn2SO4 + 12 CO2 + 7 K2SO4 + 8 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
KMnO4 + KBr + H2SO4 = MnSO4 + Br2 + K2SO4 + H2O =>
2 KMnO4 + 10 KBr + 8 H2SO4 = 2 MnSO4 + 5 Br2 + 6 K2SO4 + 8 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Bi(OH)3 + Na[Sn(OH)3] + NaOH = Bi + Na2[Sn(OH)6] =>
2 Bi(OH)3 + 3 Na[Sn(OH)3] + 3 NaOH = 2 Bi + 3 Na2[Sn(OH)6]
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KOH + H2CO3 = K2CO3 + H2O =>
2 KOH + H2CO3 = K2CO3 + 2 H2O
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
H2 + Fe2O3 = FeO + H2O =>
H2 + Fe2O3 = 2 FeO + H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KOH + H2CO3 = K2CO3 + H2O =>
2 KOH + H2CO3 = K2CO3 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + 4 K2SO4 + 7 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/13/12
Equations balanced on 01/12/12
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