Equations balanced on the previous day | Equations balanced on the next day |
9 Mn(NO3)2 + 18 Fe(NO3)3*9H2O + 40 NH2CH2COOH = 9 MnFe2O4 + 80 CO2 + 262 H2O + 56 N2
Pb + ZnCl = PbZn + Cl2 =>
2 Pb + 2 ZnCl = 2 PbZn + Cl2
Pb + ZnCl = PbZn + Cl2 =>
2 Pb + 2 ZnCl = 2 PbZn + Cl2
C8H10N4O2 + H2O = H3O + C8H9N4O2 =>
C8H10N4O2 + H2O = H3O + C8H9N4O2
BaCl2 + NaHSO4 = HCl + Na2SO4 + BaSO4 =>
BaCl2 + 2 NaHSO4 = 2 HCl + Na2SO4 + BaSO4
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
H2C2O4 + MnO2 + H{+} = Mn{+} + H2O + CO2 =>
3 H2C2O4 + 2 MnO2 + 2 H{+} = 2 Mn{+} + 4 H2O + 6 CO2
CH3CH2CH2CHBr2 + KOH = CH3CH2CCH + BrK + H2O =>
CH3CH2CH2CHBr2 + 2 KOH = CH3CH2CCH + 2 BrK + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C7H8 = C6H6 + C8H10 =>
2 C7H8 = C6H6 + C8H10
K2MnO4 + KBr + H2SO4 = MnO + K2SO4 + H2O + Br2 =>
K2MnO4 + 4 KBr + 3 H2SO4 = MnO + 3 K2SO4 + 3 H2O + 2 Br2
Na2Mg3Al2Si8O22(OH)2 + NaAl3Si3O10(OH)2 = NaAlSi2O6 + Mg3Al2(SiO4)3 + SiO2 + H2O =>
Na2Mg3Al2Si8O22(OH)2 + NaAl3Si3O10(OH)2 = 3 NaAlSi2O6 + Mg3Al2(SiO4)3 + 2 SiO2 + 2 H2O
KMnO4 + H2S = MnO2 + KOH + S + H2O =>
2 KMnO4 + 3 H2S = 2 MnO2 + 2 KOH + 3 S + 2 H2O
C6H4(OH)2 + K2Cr2O7 + H2SO4 = C6H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H4(OH)2 + K2Cr2O7 + 4 H2SO4 = 3 C6H4O2 + Cr2(SO4)3 + K2SO4 + 7 H2O
NO2 + C27H36N2O10 = CO2 + H2O + N =>
31 NO2 + C27H36N2O10 = 27 CO2 + 18 H2O + 33 N
Mg + HSO4 = MgSO4 + H2O + SO2 =>
3 Mg + 4 HSO4 = 3 MgSO4 + 2 H2O + SO2
Hg + H2O = HgO + H2 =>
Hg + H2O = HgO + H2
CuSO4 + H2O = CuSO2 + OH =>
CuSO4 + 2 H2O = CuSO2 + 4 OH
C6H4(OH)2 + K2Cr2O7 + H2SO4 = C6H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H4(OH)2 + K2Cr2O7 + 4 H2SO4 = 3 C6H4O2 + Cr2(SO4)3 + K2SO4 + 7 H2O
FeO + ZnO = FeO2 + Zn =>
FeO + ZnO = FeO2 + Zn
KMnO4 + Na2SO3 + H2O = Mn02 + KOH + Na2SO4 =>
2 KMnO4 + 7 Na2SO3 + H2O = Mn02 + 2 KOH + 7 Na2SO4
Pb + ZnCl = PbZn + Cl2 =>
2 Pb + 2 ZnCl = 2 PbZn + Cl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na2S + PbSO3 = Na2SO3 + PbS =>
Na2S + PbSO3 = Na2SO3 + PbS
CH3NH2 + CH3COOH = CH3NH3 + CH3COO =>
CH3NH2 + CH3COOH = CH3NH3 + CH3COO
K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + KOH + H2O =>
K2Cr2O7 + 6 FeSO4 + 6 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + 2 KOH + 5 H2O
Mg + HSO4 = MgSO4 + H2O + SO2 =>
3 Mg + 4 HSO4 = 3 MgSO4 + 2 H2O + SO2
PbO + Ba(OH)2 = H2O + BaPbO2 =>
PbO + Ba(OH)2 = H2O + BaPbO2
Fe(OH)3 + C = Fe(OH)2 + CO + H2 =>
2 Fe(OH)3 + 2 C = 2 Fe(OH)2 + 2 CO + H2
AgNO3 + MgCl = AgCl + MgNO3 =>
AgNO3 + MgCl = AgCl + MgNO3
Fe(No3)3(aq) + NaCl(aq) = FeCl3 + NaNo3 =>
Fe(No3)3(aq) + 3 NaCl(aq) = FeCl3 + 3 NaNo3
Pb(NO2)2(aq) + HCl(aq) = PbCl2 + HNO2 =>
Pb(NO2)2(aq) + 2 HCl(aq) = PbCl2 + 2 HNO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KHC8H4O4(aq) + NaOH(aq) = KNaC8H4O4(aq) + H2O(l) =>
KHC8H4O4(aq) + NaOH(aq) = KNaC8H4O4(aq) + H2O(l)
H2SO4 + CaCO3 = SO4Ca + H2CO3 =>
H2SO4 + CaCO3 = SO4Ca + H2CO3
C6H6NO2 + H2O = C6H6OHNO2 + H2 =>
2 C6H6NO2 + 2 H2O = 2 C6H6OHNO2 + H2
CH3CH2NH2 + HBr = CH3CH2Br + NH3 =>
CH3CH2NH2 + HBr = CH3CH2Br + NH3
KNO2 + H2SO4 = H2O + K2SO4 + NO + NO2 =>
2 KNO2 + H2SO4 = H2O + K2SO4 + NO + NO2
Mg + HSO4 = MgSO4 + H2O + SO2 =>
3 Mg + 4 HSO4 = 3 MgSO4 + 2 H2O + SO2
Mg + HSO4 = MgSO4 + H2O + SO2 =>
3 Mg + 4 HSO4 = 3 MgSO4 + 2 H2O + SO2
CaCO3 + HCl = Ca{2+} + HCO3{-} + Cl{-} =>
CaCO3 + HCl = Ca{2+} + HCO3{-} + Cl{-}
KNO2 + KClO = KClKNO3 =>
KNO2 + KClO = KClKNO3
Pb + ZnCl = PbZn + Cl2 =>
2 Pb + 2 ZnCl = 2 PbZn + Cl2
At2(SeO4)7 + Ta4(SiO4)5 = At4(SiO4)7 + Ta2(SeO4)5 =>
10 At2(SeO4)7 + 7 Ta4(SiO4)5 = 5 At4(SiO4)7 + 14 Ta2(SeO4)5
KMnO4 + H2S = MnO2 + KOH + S + H2O =>
2 KMnO4 + 3 H2S = 2 MnO2 + 2 KOH + 3 S + 2 H2O
KNO2 + KClO = KCl + KNO3 =>
KNO2 + KClO = KCl + KNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + HSO4 = MgSO4 + H2O + SO2 =>
3 Mg + 4 HSO4 = 3 MgSO4 + 2 H2O + SO2
H2SO4 + Cd = CdSO3 + H2O =>
H2SO4 + Cd = CdSO3 + H2O
Cd(S) + H2SO4 = CdSO4 + H2S =>
Cd(S) + H2SO4 = CdSO4 + H2S
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