| Equations balanced on the previous day | Equations balanced on the next day |
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2 Na + 2 H2O = 2 NaOH + H2
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NaOH + Cl2 = NaCl + NaClO3 + H2O =>
6 NaOH + 3 Cl2 = 5 NaCl + NaClO3 + 3 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
HgO = Hg + O6 =>
6 HgO = 6 Hg + O6
PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + I2 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 I2 + 8 H2O
Mg{0} + HN{+5}O3 = N{+3}H3 + Mg{+2}(NO3)2 + H2 =>
2 Mg{0} + 2 HN{+5}O3 = 2 N{+3}H3 + 2 Mg{+2}(NO3)2 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
K2Cr2O7 + H2SO4 + C2H5OH = CH3COOH + K2SO4 + H2O + Cr2(SO4)3 =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 3 CH3COOH + 2 K2SO4 + 11 H2O + 2 Cr2(SO4)3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Pb + O2 = Pb2O =>
4 Pb + O2 = 2 Pb2O
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
C2H5OH + O2 = CH3COOH + H2O =>
C2H5OH + O2 = CH3COOH + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + NH4VO3 = VO2 + CuNO + H =>
Cu + NH4VO3 = VO2 + CuNO + 4 H
K2Cr2O7 + H2SO3 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 H2SO3 + H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Cu + NH4VO3 = VO2 + CuNO + H =>
Cu + NH4VO3 = VO2 + CuNO + 4 H
NaClO3 + MnO2 + NaOH = NaCl + Na2MnO4 + H2O =>
NaClO3 + 3 MnO2 + 6 NaOH = NaCl + 3 Na2MnO4 + 3 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
K2Cr2O7 + SnCl2 + HCl = KCl + CrCl3 + SnCl4 + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 KCl + 2 CrCl3 + 3 SnCl4 + 7 H2O
CO + NO = N + CO2 =>
CO + NO = N + CO2
HNO3 + AsH3 = H3AsO4 + H2O + NO =>
8 HNO3 + 3 AsH3 = 3 H3AsO4 + 4 H2O + 8 NO
HNO3 + AsH3 = H3AsO4 + H2O + NO2 =>
8 HNO3 + AsH3 = H3AsO4 + 4 H2O + 8 NO2
K2Cr2O7 + HCl + CrCl2 = CrCl3 + KCl + H2O =>
K2Cr2O7 + 14 HCl + 6 CrCl2 = 8 CrCl3 + 2 KCl + 7 H2O
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
TlCl + NaClO4 + NaOH = Tl2O3 + NaCl + H2O =>
4 TlCl + NaClO4 + 4 NaOH = 2 Tl2O3 + 5 NaCl + 2 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CA + O2 = CAO =>
2 CA + O2 = 2 CAO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
H2 + F2 = HF =>
H2 + F2 = 2 HF
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/18/09
Equations balanced on 01/17/09
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