Equations balanced on the previous day | Equations balanced on the next day |
8 O2 + C5H11COOH = 6 CO2 + 6 H2O
V{2+}O + Fe{3+}2O3 = V{5+}2O5 + Fe{2+}O =>
V{2+}O + 3 Fe{3+}2O3 = V{5+}2O5 + 3 Fe{2+}O
P5O2 + H2O = H3PO4 + H2 =>
2 P5O2 + 36 H2O = 10 H3PO4 + 21 H2
C3H7COONa + O2 = CO2 + H2O + NaOH =>
C3H7COONa + 5 O2 = 4 CO2 + 3 H2O + NaOH
C6H5CH2CH(NH2)COOH + HNO2 = C6H5CH(OH)COOH + N2 + H2O =>
24 C6H5CH2CH(NH2)COOH + 38 HNO2 = 27 C6H5CH(OH)COOH + 31 N2 + 43 H2O
C8H10O + CrO3 + H2SO4 = C8H8O + Cr2(SO4)3 + H2O =>
3 C8H10O + 2 CrO3 + 3 H2SO4 = 3 C8H8O + Cr2(SO4)3 + 6 H2O
H2SO4 + Ca3P2 = SO2 + Ca3(PO4)2 + H2O =>
8 H2SO4 + Ca3P2 = 8 SO2 + Ca3(PO4)2 + 8 H2O
FeSO4 + H2SO4 + O2 = Fe2(SO4)3 + H2O =>
4 FeSO4 + 2 H2SO4 + O2 = 2 Fe2(SO4)3 + 2 H2O
Cu2(O2C2H3)4 + C4H6O6 = Cu2(C4H4O6)4 + H2O + HO2C2H3 =>
3 Cu2(O2C2H3)4 + 14 C4H6O6 = 3 Cu2(C4H4O6)4 + 4 H2O + 16 HO2C2H3
NH3 + O3 = N2 + H2O =>
2 NH3 + O3 = N2 + 3 H2O
KReO4 + KI + HCl = K2[ReCl6] + KCl + I2 + H2O =>
2 KReO4 + 6 KI + 16 HCl = 2 K2[ReCl6] + 4 KCl + 3 I2 + 8 H2O
KReO4 + KI + HCl = K2[ReCl6] + KCl + I2 + H2O =>
2 KReO4 + 6 KI + 16 HCl = 2 K2[ReCl6] + 4 KCl + 3 I2 + 8 H2O
NaOH(s) = H2O(l) + Na2O(s) =>
2 NaOH(s) = H2O(l) + Na2O(s)
CsI(aq) + Br2(aq) = BrI2(aq) + Cs(aq) =>
4 CsI(aq) + Br2(aq) = 2 BrI2(aq) + 4 Cs(aq)
Al(NO3)3 + KI = AlI3 + KNO3 =>
Al(NO3)3 + 3 KI = AlI3 + 3 KNO3
LaO + H2O = H2 + La(OH)3 =>
2 LaO + 4 H2O = H2 + 2 La(OH)3
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
(NH4)2S + KI = NH4I + K2S =>
(NH4)2S + 2 KI = 2 NH4I + K2S
K2CrO4 + BaCl2 = BaCrO4 + K2Cl2 =>
K2CrO4 + BaCl2 = BaCrO4 + K2Cl2
Mn + F2 = MnF =>
2 Mn + F2 = 2 MnF
Mg + HClO2 = MgO + HCl =>
2 Mg + HClO2 = 2 MgO + HCl
P + H2 = H5P2 =>
4 P + 5 H2 = 2 H5P2
CH3(CH2)4CH3 + Br2 = CH3(CH2)4CH2Br + HBr =>
CH3(CH2)4CH3 + Br2 = CH3(CH2)4CH2Br + HBr
BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2
FeCl3 + Na(OH) = Fe(OH)3 + NaCl =>
FeCl3 + 3 Na(OH) = Fe(OH)3 + 3 NaCl
CH3CH2CH2CH2OH + [O] = CH3CH2CH2CHO + H2O =>
CH3CH2CH2CH2OH + [O] = CH3CH2CH2CHO + H2O
Zn3P2 = Zn3 + P3 =>
3 Zn3P2 = 3 Zn3 + 2 P3
Na2CrO4 + Ni(NO3)2 = NiCrO4 + NaNO3 =>
Na2CrO4 + Ni(NO3)2 = NiCrO4 + 2 NaNO3
LiI + Ag(NO3) = AgI + Li(NO3) =>
LiI + Ag(NO3) = AgI + Li(NO3)
ZnCl2 + NaOH = Na2ZnO2 + HCl =>
ZnCl2 + 2 NaOH = Na2ZnO2 + 2 HCl
[Ag(NH3)2]NO3 + CO2 = Ag + CO + NO2 + H2O =>
[Ag(NH3)2]NO3 + 6 CO2 = Ag + 6 CO + 3 NO2 + 3 H2O
FeCl3 + NH4CNS = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3 NH4CNS = Fe(SCN)3 + 3 NH4Cl
Sr(OH)2 + Na2C6H6O7 = Sr(Na2C6H5O7)2 + H2O =>
Sr(OH)2 + 2 Na2C6H6O7 = Sr(Na2C6H5O7)2 + 2 H2O
C4H8 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8 + 4 K2Cr2O7 + 16 H2SO4 = 6 CH3COOH + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
Ce(SO4)2*4H2O + NaOH = Ce(OH)4 + Na2SO4 + H2O =>
Ce(SO4)2*4H2O + 4 NaOH = Ce(OH)4 + 2 Na2SO4 + 4 H2O
HKC8H4O4 + Al(OH)3 = H(OH) + Al(KC8H4O4)3 =>
3 HKC8H4O4 + Al(OH)3 = 3 H(OH) + Al(KC8H4O4)3
NiSO4 + NaHCO3 = NiCO3 + Na2SO4 + CO2 + H2O =>
NiSO4 + 2 NaHCO3 = NiCO3 + Na2SO4 + CO2 + H2O
MgS + KF = MgF2 + K2S =>
MgS + 2 KF = MgF2 + K2S
Gd + HF = GdF3 + H2 =>
2 Gd + 6 HF = 2 GdF3 + 3 H2
CH3CH2OH + Cu2O = C2H4O + Cu + H2O =>
CH3CH2OH + Cu2O = C2H4O + 2 Cu + H2O
Ba + Fe3P4 = BaP2 + Fe =>
2 Ba + Fe3P4 = 2 BaP2 + 3 Fe
Fe3O4 + KI = K2O + FeI2 + I2 =>
Fe3O4 + 8 KI = 4 K2O + 3 FeI2 + I2
H2Cr2O7 + C2H5OH = Cr + C2H4O + H2O =>
H2Cr2O7 + 6 C2H5OH = 2 Cr + 6 C2H4O + 7 H2O
Ca(HS)2 + NHO3 = H2O + H2SO4 + NO2 + CaNO3 =>
Ca(HS)2 + 16 NHO3 = 7 H2O + 2 H2SO4 + 15 NO2 + CaNO3
AgNO3 + ZnCO2 = AgCO2 + ZnNO3 =>
AgNO3 + ZnCO2 = AgCO2 + ZnNO3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
{-}92U = {-}90Th{+} =>
{-}92U = {-}90Th{+}
S(g) + O2(g) = SO5(g) =>
2 S(g) + 5 O2(g) = 2 SO5(g)
KMnO4 + KOH + KNO2 = K2MnO4 + H2O + KNO3 =>
2 KMnO4 + 2 KOH + KNO2 = 2 K2MnO4 + H2O + KNO3
Fe(NO3)3 + Na2S2O3 = Na2(NO3)3 + FeS2O3 =>
Fe(NO3)3 + Na2S2O3 = Na2(NO3)3 + FeS2O3
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