Equations balanced on the previous day | Equations balanced on the next day |
C2 + 2 O2 = 2 CO2
K2Cr2O7 + PbCl2 + H2O = PbCrO4 + KCl + HCl =>
K2Cr2O7 + 2 PbCl2 + H2O = 2 PbCrO4 + 2 KCl + 2 HCl
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CHCl3 + O2 + Cu = CO2 + H2O + CuCl =>
4 CHCl3 + 5 O2 + 12 Cu = 4 CO2 + 2 H2O + 12 CuCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na + Cl = NaCl =>
Na + Cl = NaCl
H4P2O7 + Ba(OH)2 = Ba3(HP2O7)2 + H2O =>
2 H4P2O7 + 3 Ba(OH)2 = Ba3(HP2O7)2 + 6 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeSO4(aq) + K3[Fe(CN)6](aq) = KFe2(CN)6(s) + K2SO4 =>
FeSO4(aq) + K3[Fe(CN)6](aq) = KFe2(CN)6(s) + K2SO4
BaO + SO2 = BaSO3 =>
BaO + SO2 = BaSO3
H4P2O7 + Ba(OH)2 = Ba(H2P2O7) + H2O =>
H4P2O7 + Ba(OH)2 = Ba(H2P2O7) + 2 H2O
N2O5 + Li2O = Li3NO4 =>
N2O5 + 3 Li2O = 2 Li3NO4
SO2 + O2 = SO4 =>
SO2 + O2 = SO4
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Fe{3+} + Sn{2+} = Fe{2+} + Sn{4+} =>
2 Fe{3+} + Sn{2+} = 2 Fe{2+} + Sn{4+}
H4P2O7 + Ba(OH)2 = Ba(H3P2O7)2 + H2O =>
2 H4P2O7 + Ba(OH)2 = Ba(H3P2O7)2 + 2 H2O
AS2S3 + HNO3 + H20 = H2SO4 + NO + H3ASO4 =>
20 AS2S3 + 200 HNO3 + H20 = 80 H2SO4 + 200 NO + 20 H3ASO4
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + O2 + H2O =>
2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 O2 + 8 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
FeBr3 = FeBr + Br2 =>
FeBr3 = FeBr + Br2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
H4P2O7 + Ba(OH)2 = (BaOH)4P2O7 + H2O =>
H4P2O7 + 4 Ba(OH)2 = (BaOH)4P2O7 + 4 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2SO4 + HI = S + I2 + H2O =>
H2SO4 + 6 HI = S + 3 I2 + 4 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
PbCH3COOH + NaI = PbI + NaCH3COOH =>
PbCH3COOH + NaI = PbI + NaCH3COOH
MG + CUO = MGO + CU =>
MG + CUO = MGO + CU
Ag + HNO3 = Ag{+} + NO2 + NO3{-} + H2O =>
Ag + 2 HNO3 = Ag{+} + NO2 + NO3{-} + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbCH3COOH + NaI = PbI + NaCH3COOH =>
PbCH3COOH + NaI = PbI + NaCH3COOH
PbCH3COOH + NaI = PbI + NaCH3COOH =>
PbCH3COOH + NaI = PbI + NaCH3COOH
KMNO4 + FeSO4 + H2SO4 = K2SO4 + MNSO4 + Fe2(SO4)3 + H2O =>
2 KMNO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MNSO4 + 5 Fe2(SO4)3 + 8 H2O
ZnS + O = Zn + SO2 =>
ZnS + 2 O = Zn + SO2
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
Fe + NaOH + H2O = Na2Fe(OH)4 + H2 =>
Fe + 2 NaOH + 2 H2O = Na2Fe(OH)4 + H2
(NH4)2S + HClO4 = (NH4)2O4 + HClS =>
(NH4)2S + HClO4 = (NH4)2O4 + HClS
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Sn + HCl = H2 + SnCl2 =>
Sn + 2 HCl = H2 + SnCl2
MGSO4 + BACL2 = BASO4 + MGCL2 =>
MGSO4 + BACL2 = BASO4 + MGCL2
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Sn + HCl = H2 + SnCl4 =>
Sn + 4 HCl = 2 H2 + SnCl4
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Equations balanced on 09/21/15
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