Equations balanced on the previous day | Equations balanced on the next day |
H4SO5 = 2 H2O + SO3
Cu2O + H2SO4 + KMnO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
5 Cu2O + 13 H2SO4 + 2 KMnO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 13 H2O
I2 + H2O = HI + HOI =>
I2 + H2O = HI + HOI
KMnO4 + NaC2O4 + H2SO4 = K2SO4 + CO2 + Mn2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 12 NaC2O4 + 8 H2SO4 = K2SO4 + 24 CO2 + Mn2SO4 + 6 Na2SO4 + 8 H2O
PbNO3 + Al = Pb + AlNO3 =>
PbNO3 + Al = Pb + AlNO3
C9H26 + O2 = CO2 + H2O =>
2 C9H26 + 31 O2 = 18 CO2 + 26 H2O
C6H4(CH3)3 + KMnO4 + H2SO4 = C6H4(COOH)2 + MnSO4 + K2SO4 + H2O =>
40 C6H4(CH3)3 + 122 KMnO4 + 183 H2SO4 = 45 C6H4(COOH)2 + 122 MnSO4 + 61 K2SO4 + 308 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Bi + Mn + Bi2O3 + Cu + Se = Bi88Mn12Cu100Se100O100 =>
64 Bi + 36 Mn + 100 Bi2O3 + 300 Cu + 300 Se = 3 Bi88Mn12Cu100Se100O100
Cr2O3 + ClO = CrO4 + Cl =>
Cr2O3 + 5 ClO = 2 CrO4 + 5 Cl
CaCl2 + NaMnO4 = Ca(MnO4)2 + NaCl =>
CaCl2 + 2 NaMnO4 = Ca(MnO4)2 + 2 NaCl
La(OH)3 = La + OH =>
La(OH)3 = La + 3 OH
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
FeSO4 + H2O2 + H2O = Fe(OH)3 + H2SO4 =>
2 FeSO4 + H2O2 + 4 H2O = 2 Fe(OH)3 + 2 H2SO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe2(SO4)3 + Cr2(SO4)3 + H2O + K2SO4 = FeSO4 + K2Cr2O7 + H2SO4 =>
3 Fe2(SO4)3 + Cr2(SO4)3 + 7 H2O + K2SO4 = 6 FeSO4 + K2Cr2O7 + 7 H2SO4
H2C2O4(aq) + KOH(aq) = K2C2O4(aq) + H2O(l) =>
H2C2O4(aq) + 2 KOH(aq) = K2C2O4(aq) + 2 H2O(l)
(NH4)2SO4 + K2HgI4 + KOH = [HgOHgNH2]I + KI + K2SO4 + H2O =>
(NH4)2SO4 + 4 K2HgI4 + 8 KOH = 2[HgOHgNH2]I + 14 KI + K2SO4 + 6 H2O
Br2 + NaOH = NaBrO2 + NaBr + H2O =>
2 Br2 + 4 NaOH = NaBrO2 + 3 NaBr + 2 H2O
CaO + Mg = CaMg + O2 =>
2 CaO + 2 Mg = 2 CaMg + O2
Mg2 + H2O = Mg(OH2) =>
Mg2 + 2 H2O = 2 Mg(OH2)
Fe(OH)2 + Cl2 + NaOH = Fe(OH)3 + NaCl =>
2 Fe(OH)2 + Cl2 + 2 NaOH = 2 Fe(OH)3 + 2 NaCl
Cu(SO4) + Ca(ClO3)2 = CaSO4 + Cu(ClO3)2 =>
Cu(SO4) + Ca(ClO3)2 = CaSO4 + Cu(ClO3)2
CH3CO2H + CaCO3 = H2O + CO2 + Ca(CH3COO)2 =>
2 CH3CO2H + CaCO3 = H2O + CO2 + Ca(CH3COO)2
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
N2H8 + CO3 = NH3 + CO2 + H2O =>
N2H8 + CO3 = 2 NH3 + CO2 + H2O
K2S + Pb(NO3)2 = K2SPb(NO3)2 =>
K2S + Pb(NO3)2 = K2SPb(NO3)2
Ae2O3 = Ae + O2 =>
2 Ae2O3 = 4 Ae + 3 O2
CH3COOH + C7H8O = C6H5COOH + H2O =>
7 CH3COOH + C7H8O = 3 C6H5COOH + 9 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ae2O3 = Ae + O2 =>
2 Ae2O3 = 4 Ae + 3 O2
C2H5OH + Na2CO3 = C2H5ONa + H2O + CO2 =>
2 C2H5OH + Na2CO3 = 2 C2H5ONa + H2O + CO2
MgO + C6H8O7 = Mg3(C6H5O7)2 + H2O =>
3 MgO + 2 C6H8O7 = Mg3(C6H5O7)2 + 3 H2O
No + Cl2 = NoCl =>
2 No + Cl2 = 2 NoCl
KMnO4 + HCl = MnCl2 + Cl2 + K(Cl2) + H2O =>
KMnO4 + 8 HCl = MnCl2 + 2 Cl2 + K(Cl2) + 4 H2O
Na + NKO3 = K2O + Na2O + N2 =>
10 Na + 2 NKO3 = K2O + 5 Na2O + N2
K2Cr2O7 + H2(SO4) + CH3CH2OH = Cr2(SO4)3 + H2O + CH3CHO + K2(SO4) =>
K2Cr2O7 + 4 H2(SO4) + 3 CH3CH2OH = Cr2(SO4)3 + 7 H2O + 3 CH3CHO + K2(SO4)
C2H4 + C9H17O2 = C11H19O + H2O =>
C2H4 + C9H17O2 = C11H19O + H2O
H2S + Na(OH) = NaHS + H2O =>
H2S + Na(OH) = NaHS + H2O
C10H14O2 + O2 = CO2 + H2O =>
2 C10H14O2 + 25 O2 = 20 CO2 + 14 H2O
PB(HSO4)4 + PB(OH)4 = (PB(OH))2(SO4)3 + H2O =>
3 PB(HSO4)4 + 5 PB(OH)4 = 4(PB(OH))2(SO4)3 + 12 H2O
HCl + Mg(s) = MgCl + H =>
HCl + Mg(s) = MgCl + H
C6H6O6 + NaHCO3 = Na2C6H6O6 + CO2 + H2O =>
10 C6H6O6 + 18 NaHCO3 = 9 Na2C6H6O6 + 24 CO2 + 12 H2O
H2SO3 + H2O + F2 = H2SO4 + HF =>
H2SO3 + H2O + F2 = H2SO4 + 2 HF
NO2 + CaCO3 + CaSO3 + H2O = Ca(NO2)2 + CaSO42H2O + CO2 =>
78 NO2 + 39 CaCO3 + CaSO3 + H2O = 39 Ca(NO2)2 + CaSO42H2O + 39 CO2
KOH + H2O2 + KCr(OH)4 = H2O + K2CrO4 =>
2 KOH + 3 H2O2 + 2 KCr(OH)4 = 8 H2O + 2 K2CrO4
CH3(CH2)6CH + O2 = CO2 + H2O =>
CH3(CH2)6CH + 12 O2 = 8 CO2 + 8 H2O
KOH + CuNO3 = CuOH + KNO3 =>
KOH + CuNO3 = CuOH + KNO3
Mg(g) + N2(g) = Mg3N2(g) =>
3 Mg(g) + N2(g) = Mg3N2(g)
CuSO4 + CO2 = CuCO3 + SO3 =>
CuSO4 + CO2 = CuCO3 + SO3
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