| Equations balanced on the previous day | Equations balanced on the next day |
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3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
SiF4 + H2O = Si(OH)4 + HF =>
SiF4 + 4 H2O = Si(OH)4 + 4 HF
MnO2 + H2SO4 + NaCl = Na2SO4 + Cl2 + H2O + MnSO4 =>
MnO2 + 2 H2SO4 + 2 NaCl = Na2SO4 + Cl2 + 2 H2O + MnSO4
TiCl4 + Zn + H2O = Ti(H2O)6{+3} + Zn{+} + Cl{-} =>
TiCl4 + Zn + 6 H2O = Ti(H2O)6{+3} + Zn{+} + 4 Cl{-}
MnO2 + H2SO4 + NaCl = Na2SO4 + Cl2 + H2O + MnSO4 =>
MnO2 + 2 H2SO4 + 2 NaCl = Na2SO4 + Cl2 + 2 H2O + MnSO4
HCO3{-} + Ca{2+} = CaCO3 + CO2 + H2O =>
2 HCO3{-} + Ca{2+} = CaCO3 + CO2 + H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NaL + Pb(SO4)2 = PbL4 + Na2SO4 =>
4 NaL + Pb(SO4)2 = PbL4 + 2 Na2SO4
Ca(OH)2 + Cl2 = Ca(ClO)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + CaCl2 + 2 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Zn(OH)2(aq) + HCl(aq) = ZnCl2 + H2O =>
Zn(OH)2(aq) + 2 HCl(aq) = ZnCl2 + 2 H2O
BF3 + BrF4{-} = BF4{-} + BrF3 =>
BF3 + BrF4{-} = BF4{-} + BrF3
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
KMnO4 + HCl = Cl2 + H2O + MnCl2 + KCl =>
2 KMnO4 + 16 HCl = 5 Cl2 + 8 H2O + 2 MnCl2 + 2 KCl
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Ca(OH)2 + Cl2 = Ca(ClO3)2 + CaCl2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = Ca(ClO3)2 + 5 CaCl2 + 6 H2O
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
H2SO4 + NaCH3COO = CH3COOH + NaHSO4 =>
H2SO4 + NaCH3COO = CH3COOH + NaHSO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NH3 + O2 = N0 + H2O =>
4 NH3 + 3 O2 = 4 N0 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn{2+} + Ag = Zn + Ag{+} =>
Zn{2+} + 2 Ag = Zn + 2 Ag{+}
Bi(NO3)3 + H2O = Bi(NO3)2(OH) + HNO3 =>
Bi(NO3)3 + H2O = Bi(NO3)2(OH) + HNO3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
P2O3 + HNO3 + H2O = H3PO4 + NO =>
3 P2O3 + 4 HNO3 + 7 H2O = 6 H3PO4 + 4 NO
AgNO3 + KI = AgI + K{+} + NO3{-} =>
AgNO3 + KI = AgI + K{+} + NO3{-}
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PbO2 + NaNO2 + H2SO4 = PbSO4 + NaNO3 + H2O =>
PbO2 + NaNO2 + H2SO4 = PbSO4 + NaNO3 + H2O
H2SO4 + KBr = K2SO4 + Br2 + SO2 + H2O =>
2 H2SO4 + 2 KBr = K2SO4 + Br2 + SO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
AgO2 = Ag + O2 =>
AgO2 = Ag + O2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
BI3 + H2O = H2BO + I2 =>
2 BI3 + 2 H2O = 2 H2BO + 3 I2
SC(NH2)2 = H2S + NH2CN =>
SC(NH2)2 = H2S + NH2CN
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/01/12
Equations balanced on 12/01/11
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