Equations balanced on the previous day | Equations balanced on the next day |
3 P4 + 20 KMnO4 + 4 H2O + 4 KOH = 20 MnO2 + 12 K2HPO4
H2X + NaOH = H2O + Na2X =>
H2X + 2 NaOH = 2 H2O + Na2X
H2X + NaOH = H2O + Na2X =>
H2X + 2 NaOH = 2 H2O + Na2X
NaOH + CuBr2 = NaBr + Cu(OH)2 =>
2 NaOH + CuBr2 = 2 NaBr + Cu(OH)2
Ti(CO3)2 = TiO2 + CO2 =>
Ti(CO3)2 = TiO2 + 2 CO2
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
H2X + NaOH = H2O + Na2X =>
H2X + 2 NaOH = 2 H2O + Na2X
Zn + AsO3{-} + H{+} = Zn{2+} + AsH3 + H2O =>
4 Zn + AsO3{-} + 9 H{+} = 4 Zn{2+} + AsH3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl + K(OH) + Cu(OH)2 = KCuCl3 + H2O =>
3 HCl + K(OH) + Cu(OH)2 = KCuCl3 + 3 H2O
Br + P4 = PBr5 =>
20 Br + P4 = 4 PBr5
Mg(PO4) + H2 = Mg + H3PO4 =>
2 Mg(PO4) + 3 H2 = 2 Mg + 2 H3PO4
ZnCu(OH)2 = Zn(OH)2Cu =>
ZnCu(OH)2 = Zn(OH)2Cu
(Cr(N2H4CO)6)4(Cr(CN)6)6 + KMnO4 + H2SO4 = K2CrO7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
5(Cr(N2H4CO)6)4(Cr(CN)6)6 + 828 KMnO4 + 982 H2SO4 = 50 K2CrO7 + 828 MnSO4 + 300 CO2 + 420 KNO3 + 154 K2SO4 + 1222 H2O
TiI4 + NO2 = Ti(NO3)4 + NO + I2 =>
TiI4 + 8 NO2 = Ti(NO3)4 + 4 NO + 2 I2
CoCl2 + (NH4)2C2O4 = CoC2O4 + NH4Cl =>
CoCl2 + (NH4)2C2O4 = CoC2O4 + 2 NH4Cl
KMnO4 + KI + H2SO4 = MnSO4 + I2 + H2O + K2SO4 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 5 I2 + 8 H2O + 6 K2SO4
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
C3H8 + Br2 = C4H9Br2 + HBr2 =>
4 C3H8 + 8 Br2 = 3 C4H9Br2 + 5 HBr2
C3H8O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CHO + H2O =>
3 C3H8O + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CHO + 7 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + NaOCl + KI = KCl + NaCl + I2 + H2O =>
2 HCl + NaOCl + 2 KI = 2 KCl + NaCl + I2 + H2O
C4H8(s) + O2(g) = CO2(s) + H2O(s) =>
C4H8(s) + 6 O2(g) = 4 CO2(s) + 4 H2O(s)
PCl5 + KOH = K3PO4 + KCl + H2O =>
PCl5 + 8 KOH = K3PO4 + 5 KCl + 4 H2O
MgCl2 + AgNO3 = AgCl2 + MgNO3 =>
MgCl2 + AgNO3 = AgCl2 + MgNO3
NH3(g) + CO2(g) = (NH2)2CO(aq) + H2O(l) =>
2 NH3(g) + CO2(g) = (NH2)2CO(aq) + H2O(l)
KNO3 + Ca(OH)2 = KOH + Ca(NO3)2 =>
2 KNO3 + Ca(OH)2 = 2 KOH + Ca(NO3)2
CH3CH2COOH + CH3OH = CH3CH2COOH3 + H2O =>
CH3CH2COOH + 3 CH3OH = 2 CH3CH2COOH3 + H2O
CH3CH2Br + NaNO2 = CH3CH2NO2 + NaBr =>
CH3CH2Br + NaNO2 = CH3CH2NO2 + NaBr
C2H5OH(s) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(s) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
KMnO4 + NaN3 + H2SO4 = N2 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 10 NaN3 + 8 H2SO4 = 15 N2 + 2 MnSO4 + K2SO4 + 5 Na2SO4 + 8 H2O
Mg + H2SO3 = MgO + H2S =>
3 Mg + H2SO3 = 3 MgO + H2S
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ca3P2 + KMnO4 + H2SO4 = Ca3(PO4)2 + MnSO4 + K2SO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 24 H2SO4 = 5 Ca3(PO4)2 + 16 MnSO4 + 8 K2SO4 + 24 H2O
CN{-} + Ag{+} = Ag(CN)2{-} =>
2 CN{-} + Ag{+} = Ag(CN)2{-}
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na + Fe(Cl)2 = Fe + NaCl =>
2 Na + Fe(Cl)2 = Fe + 2 NaCl
ZnSO4 + H2O = (ZnOH)2SO4 + H2SO4 =>
2 ZnSO4 + 2 H2O = (ZnOH)2SO4 + H2SO4
HOCH2CH2OH + O = CH3CHOHO + H2O =>
2 HOCH2CH2OH + O = 2 CH3CHOHO + H2O
Cu(NH3)4 + (OH)2 + H2SO4 + H2O = (Cu(OH2)4)SO4 + (NH4)2SO4 =>
Cu(NH3)4 + (OH)2 + 3 H2SO4 + 2 H2O = (Cu(OH2)4)SO4 + 2(NH4)2SO4
ammoniumnitrate = N2O + water =>
NH4NO3 = N2O + 2 H2O
NaMnO4 + K2SO3 + KOH = K2MnO4 + Na2SO4 + H2O =>
2 NaMnO4 + K2SO3 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
FeOH2SO4 = FeSO4H2O =>
FeOH2SO4 = FeSO4H2O
MnO4{-} + H2Te + H{+} = Mn{2+} + Te + H2O =>
2 MnO4{-} + 5 H2Te + 6 H{+} = 2 Mn{2+} + 5 Te + 8 H2O
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
C8H16O(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H16O(g) + 23 O2(g) = 16 CO2(g) + 16 H2O(g)
Fe3O3 + C = Fe + CO2 =>
2 Fe3O3 + 3 C = 6 Fe + 3 CO2
Fe2(SO4)3 + AgNO3 = Ag2SO4 + Fe(NO3)3 =>
Fe2(SO4)3 + 6 AgNO3 = 3 Ag2SO4 + 2 Fe(NO3)3
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
H2SO3 + HNO3 = H2SO4 + NO + H2O =>
3 H2SO3 + 2 HNO3 = 3 H2SO4 + 2 NO + H2O
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