Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + C2HCl3 = 2 CO2 + 2 MnO2 + 2 KCl + HCl
CO2 + H2 = CH3OCH3 + H2O =>
2 CO2 + 6 H2 = CH3OCH3 + 3 H2O
Mg(NO3)2 + Ba(OH)2 = Mg(OH)2 + Ba(NO3)2 =>
Mg(NO3)2 + Ba(OH)2 = Mg(OH)2 + Ba(NO3)2
Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O
H2O + C4H8O2 = C2H5OH + CH3COOH =>
H2O + C4H8O2 = C2H5OH + CH3COOH
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Na2S + Zn(NO3)2 + H2O = H2S + Zn(OH)2 + NaNO3 =>
Na2S + Zn(NO3)2 + 2 H2O = H2S + Zn(OH)2 + 2 NaNO3
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
K(OH) + NH4Cl = KCl + NH3 + H2O =>
K(OH) + NH4Cl = KCl + NH3 + H2O
Fe2(SO4)3 + K2Cr2O7 + KOH = K2FeO4 + K3[Cr(OH)6] + K2SO4 + H2O =>
Fe2(SO4)3 + K2Cr2O7 + 14 KOH = 2 K2FeO4 + 2 K3[Cr(OH)6] + 3 K2SO4 + H2O
K2PO4 + CaSO4 = K2SO4 + CaPO4 =>
K2PO4 + CaSO4 = K2SO4 + CaPO4
CH3CH2Li + CH3OH = CH3CH2OH + CH3Li =>
CH3CH2Li + CH3OH = CH3CH2OH + CH3Li
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)4 + H2O + K2SO4 + MnSO2 =>
4 KMnO4 + 18 FeSO4 + 24 H2SO4 = 9 Fe2(SO4)4 + 24 H2O + 2 K2SO4 + 4 MnSO2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
HC2O4{-} + H2O = C2O4{2-} + H3O{+} =>
HC2O4{-} + H2O = C2O4{2-} + H3O{+}
AlSO4 + NaPO4 = AlPO4 + NaSO4 =>
AlSO4 + NaPO4 = AlPO4 + NaSO4
CH3C4H84CH3 + O2 = CO2 + H2O =>
2 CH3C4H84CH3 + 57 O2 = 12 CO2 + 90 H2O
Cr2O3 + K2S2O7 = K2CrO4 + SO2 + O2 =>
2 Cr2O3 + 4 K2S2O7 = 4 K2CrO4 + 8 SO2 + O2
K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3
H2SO4 + C57H110O6 = C + H2O + S =>
49 H2SO4 + 3 C57H110O6 = 171 C + 214 H2O + 49 S
FeO3H3 + O2 = Fe2O3 + OH =>
4 FeO3H3 + 3 O2 = 2 Fe2O3 + 12 OH
Na2SO4 + Ca(C2H3O2)2 = CaSO4 + C2H3NaO2 =>
Na2SO4 + Ca(C2H3O2)2 = CaSO4 + 2 C2H3NaO2
Pb5(VO4)3Cl + HNO3 = Pb(NO3)2 + VO2NO3 + H2O + HCl =>
Pb5(VO4)3Cl + 13 HNO3 = 5 Pb(NO3)2 + 3 VO2NO3 + 6 H2O + HCl
Cr2O3 + CuOH + H2O = Cu[Cr(OH)4] =>
Cr2O3 + 2 CuOH + 3 H2O = 2 Cu[Cr(OH)4]
ZnS + H2SO4 = H2S + ZnSO4 =>
ZnS + H2SO4 = H2S + ZnSO4
HClO2 + NaI + H2O = Cl2 + I2 + NaOH =>
2 HClO2 + 6 NaI + 2 H2O = Cl2 + 3 I2 + 6 NaOH
NiCl2 + AsF5 = AsCl5 + NiF2 =>
5 NiCl2 + 2 AsF5 = 2 AsCl5 + 5 NiF2
HC2H3O2 + Zn = Zn(C2H3O2)2 + H2 =>
2 HC2H3O2 + Zn = Zn(C2H3O2)2 + H2
Fe + NaBr = FeNa3 + Br2 =>
2 Fe + 6 NaBr = 2 FeNa3 + 3 Br2
A(s) + B(s) = AB2(s) =>
A(s) + 2 B(s) = AB2(s)
SrCO3 + NHO3 = Sr(NO3)2 + CO2 + H2O =>
SrCO3 + 2 NHO3 = Sr(NO3)2 + CO2 + H2O
Pb4 + Zn(C2H3O2)2 = Zn + Pb(C2H3O2)4 =>
Pb4 + 8 Zn(C2H3O2)2 = 8 Zn + 4 Pb(C2H3O2)4
Na2SO3 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + H2O + MnSO4 =>
5 Na2SO3 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 5 Na2SO4 + 3 H2O + 2 MnSO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
VSO5 + NPO2S2C4 = VS4P2O5C8 + (N)2SO4 =>
VSO5 + 2 NPO2S2C4 = VS4P2O5C8 + (N)2SO4
H2SO3(g) + H2O(g) + I2(g) = HI(g) + H2SO4(g) =>
H2SO3(g) + H2O(g) + I2(g) = 2 HI(g) + H2SO4(g)
CaHPO4 + CaSO4 = Ca3[PO4]2 + H2SO4 =>
2 CaHPO4 + CaSO4 = Ca3[PO4]2 + H2SO4
AgNO3 + K2SO3 = K2NO3(s) + AgSO3 =>
AgNO3 + K2SO3 = K2NO3(s) + AgSO3
NiCl2(s) + O2(g) = NiO(s) + Cl2O5(g) =>
NiCl2(s) + 3 O2(g) = NiO(s) + Cl2O5(g)
Fe + NaBr = FeNa3 + Br2 =>
2 Fe + 6 NaBr = 2 FeNa3 + 3 Br2
Na2SiO3 + Ca = Ca2SiO3 + Na =>
Na2SiO3 + 2 Ca = Ca2SiO3 + 2 Na
KHft + NaOH = NaHft + KOH =>
KHft + NaOH = NaHft + KOH
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
MnO4{-} + H{+} + HNO2 = Mn{+2} + H2O + NO3{-} =>
2 MnO4{-} + H{+} + 5 HNO2 = 2 Mn{+2} + 3 H2O + 5 NO3{-}
Sn + Bi + Te = SnBi2Te4 =>
Sn + 2 Bi + 4 Te = SnBi2Te4
K2Cr2O7 + H2SO4 + C3H7OH = Cr2(SO4)3 + K2SO4 + C3H7O2 + H2O =>
K2Cr2O7 + 4 H2SO4 + 2 C3H7OH = Cr2(SO4)3 + K2SO4 + 2 C3H7O2 + 5 H2O
H2O + CO2 = CH4 + O3 =>
6 H2O + 3 CO2 = 3 CH4 + 4 O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NO2{-} + H{+} = NO3{-} + N{+} + H2O =>
2 NO2{-} + 2 H{+} = NO3{-} + N{+} + H2O
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