Equations balanced on the previous day | Equations balanced on the next day |
Si + 2 Cl2 = SiCl4
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
CuFeS2 + HNO3 = Cu + Fe(NO3)3 + NO + H2SO4 + H2O =>
CuFeS2 + 8 HNO3 = Cu + Fe(NO3)3 + 5 NO + 2 H2SO4 + 2 H2O
Fe + Cu2(SO4)2 = Fe(SO4) + Cu =>
2 Fe + Cu2(SO4)2 = 2 Fe(SO4) + 2 Cu
NaBr + HClO4 = HBr + NaClO4 =>
NaBr + HClO4 = HBr + NaClO4
Ni2O3 + H2 = H2O + Ni =>
Ni2O3 + 3 H2 = 3 H2O + 2 Ni
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
MgO + PO = Mg3PO4 =>
3 MgO + PO = Mg3PO4
C6H5COO{-} + H3O{+} = C6H5COOH + H2O =>
C6H5COO{-} + H3O{+} = C6H5COOH + H2O
CaCO3 + H2SO4 = Ca + H2O + CO2 + SO4 =>
CaCO3 + H2SO4 = Ca + H2O + CO2 + SO4
FeSO4 + K2Cr2O7 + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + KNO3 + Cr(NO3)3 + H2O =>
6 FeSO4 + K2Cr2O7 + 14 HNO3 = 2 Fe2(SO4)3 + 2 Fe(NO3)3 + 2 KNO3 + 2 Cr(NO3)3 + 7 H2O
Cu(NO3)2 + Na2S = CuS + NaNO3 =>
Cu(NO3)2 + Na2S = CuS + 2 NaNO3
CaCl2 + F2 = CaF2 + Cl2 =>
CaCl2 + F2 = CaF2 + Cl2
silver + HBr = AgBr + hydrogen =>
2 Ag + 2 HBr = 2 AgBr + H2
MnO4{-} + C3H6 + H2O + H{+} = C3H6(OH)2 + Mn{+} =>
MnO4{-} + 3 C3H6 + 2 H2O + 2 H{+} = 3 C3H6(OH)2 + Mn{+}
H2SO4 + Ba(OH)2 = H2(OH)2 + BaSO4 =>
H2SO4 + Ba(OH)2 = H2(OH)2 + BaSO4
CoCl2 + NH3 + NH4Cl + O2 = [Co(NH3)6]Cl3 + H2O =>
4 CoCl2 + 20 NH3 + 4 NH4Cl + O2 = 4[Co(NH3)6]Cl3 + 2 H2O
silver + HBr = AgBr + hydrogen =>
2 Ag + 2 HBr = 2 AgBr + H2
SO2 + OH = SO3 + H2O =>
SO2 + 2 OH = SO3 + H2O
B + H2O = H2 + HBO2 =>
2 B + 4 H2O = 3 H2 + 2 HBO2
PH2 + O2 = P4O10 + H2O =>
4 PH2 + 7 O2 = P4O10 + 4 H2O
Na2CO3*H2O = Na2CO3 + H2O =>
Na2CO3*H2O = Na2CO3 + H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
Na2O(s) + CO2(g) = Na2CO3 =>
Na2O(s) + CO2(g) = Na2CO3
Sr(C2H3O2)2 + Na2CO3 = SrCO3 + Na(C2H3O2) =>
Sr(C2H3O2)2 + Na2CO3 = SrCO3 + 2 Na(C2H3O2)
Na2SO4 + KCO3 = KSO4 + Na2CO3 =>
Na2SO4 + KCO3 = KSO4 + Na2CO3
H2NO3 + K2CO3 = K2NO3 + CO2 + H2O =>
H2NO3 + K2CO3 = K2NO3 + CO2 + H2O
FeO3Al = AlO3Fe =>
FeO3Al = AlO3Fe
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
H2 + C + O2 = CH3CO2 =>
3 H2 + 4 C + 2 O2 = 2 CH3CO2
Na2S2O3(s) + Cl2(g) = Na2S4O6(s) + NaCl(s) =>
2 Na2S2O3(s) + Cl2(g) = Na2S4O6(s) + 2 NaCl(s)
CH3OH + MnO4{-} = HCOO{-} + MnO2 + OH{-} + H2O =>
3 CH3OH + 4 MnO4{-} = 3 HCOO{-} + 4 MnO2 + OH{-} + 4 H2O
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
C3H7COOH + C5H11OH = C3H7COOC5H11 + H2O =>
C3H7COOH + C5H11OH = C3H7COOC5H11 + H2O
OCl(aq) + H2O(l) = HOCl(aq) + OH(aq) =>
OCl(aq) + H2O(l) = HOCl(aq) + OH(aq)
Al + HNO3 + HF = H2AlF6 + HNO2 + H2O =>
Al + 2 HNO3 + 6 HF = H2AlF6 + 2 HNO2 + 2 H2O
H{+} + I{-} + H2SO4 = I2 + H2S + H2O =>
8 H{+} + 8 I{-} + H2SO4 = 4 I2 + H2S + 4 H2O
Mg(s) + CuCl2(aq) = MgCl2(aq) + Cu(s) =>
Mg(s) + CuCl2(aq) = MgCl2(aq) + Cu(s)
KBrO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + KBr + H2O =>
KBrO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + KBr + 3 H2O
KBrO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + KBr + H2O =>
KBrO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + KBr + 3 H2O
MnCl2 + NaBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + Na2SO4 + HCl + H2O =>
4 MnCl2 + 10 NaBiO3 + 20 H2SO4 = 4 HMnO4 + 5 Bi2(SO4)3 + 5 Na2SO4 + 8 HCl + 14 H2O
MnO4{-} + I{-} = MnO4{2-} + I2 =>
2 MnO4{-} + 2 I{-} = 2 MnO4{2-} + I2
KOK + H2CO3 = H2O + K2CO3 =>
KOK + H2CO3 = H2O + K2CO3
KMnO4 + KSO3 + H2O = H2SO4 + K2SO4 + MnSO4 =>
KMnO4 + 5 KSO3 + H2O = H2SO4 + 3 K2SO4 + MnSO4
C6H5CH3(NO2) + Fe + HCl = C6H5CH3(NH3Cl) + FeCl2 + H2O =>
C6H5CH3(NO2) + 3 Fe + 7 HCl = C6H5CH3(NH3Cl) + 3 FeCl2 + 2 H2O
NaOH + HC7H5O2 = NaC7H5O2 + H2O =>
NaOH + HC7H5O2 = NaC7H5O2 + H2O
NaHCO3 + CH3COOH = CO2 + H2O2 + NaCH3COO =>
6 NaHCO3 + 5 CH3COOH = 4 CO2 + 4 H2O2 + 6 NaCH3COO
C15H24O + O2 = H2O + CO2 =>
2 C15H24O + 41 O2 = 24 H2O + 30 CO2
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
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