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3 MnO2 = Mn3 + 3 O2
ScCl3 + Ca = Sc + CaCl2 =>
2 ScCl3 + 3 Ca = 2 Sc + 3 CaCl2
H2(g) + I2(g) = HI(g) =>
H2(g) + I2(g) = 2 HI(g)
MnO2 + PbO2 + HNO3 = Pb(NO3)2 + H(MnO4) + H2O =>
2 MnO2 + 3 PbO2 + 6 HNO3 = 3 Pb(NO3)2 + 2 H(MnO4) + 2 H2O
[Cu(NH3)4](OH)2 = CuO + NH3 + H2O =>
[Cu(NH3)4](OH)2 = CuO + 4 NH3 + H2O
Na2SiO3 + Fe = FeSiO3 + Na =>
Na2SiO3 + Fe = FeSiO3 + 2 Na
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
SodiumHydroxide + PotassiumBromide = SodiumBromide + PotassiumHydroxide =>
SodiumHydroxide + PotassiumBromide = SodiumBromide + PotassiumHydroxide
NiNO3 + KOH = NiOH + KNO3 =>
NiNO3 + KOH = NiOH + KNO3
NH4CO3 + HNO3 = NH4NO3 + CO2 + H2O =>
8 NH4CO3 + 6 HNO3 = 7 NH4NO3 + 8 CO2 + 5 H2O
Be(SO3) + YCl3 = BeCl2 + Y2(SO3)3 =>
3 Be(SO3) + 2 YCl3 = 3 BeCl2 + Y2(SO3)3
H2C2H3O2 + CH3OH = C3H6O2 + H2O =>
4 H2C2H3O2 + CH3OH = 3 C3H6O2 + 3 H2O
K2S + CuSO4 = K2SO4 + CuSO3 =>
K2S + 4 CuSO4 = K2SO4 + 4 CuSO3
CrO4{-2} + H2O2 + OH{-} = CrO10{-5} + H2O =>
2 CrO4{-2} + 9 H2O2 + 6 OH{-} = 2 CrO10{-5} + 12 H2O
Mg + CuCl2 = Cu2 + MgCl =>
4 Mg + 2 CuCl2 = Cu2 + 4 MgCl
NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O
Ca(OH)2 + (NH4) + SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + 2(NH4) + SO4 = CaSO4 + 2 NH3 + 2 H2O
Al2(CO3)3 + KCl = AlCl3 + K2CO3 =>
Al2(CO3)3 + 6 KCl = 2 AlCl3 + 3 K2CO3
Zn + FeSO4 = ZnSO4 + Fe2 =>
2 Zn + 2 FeSO4 = 2 ZnSO4 + Fe2
Fe(s) + Cl(s) = FeCl3(s) =>
Fe(s) + 3 Cl(s) = FeCl3(s)
I2 + KCl2 = I2Cl2 + K =>
I2 + KCl2 = I2Cl2 + K
AlHSO43 = Al2O3 + H2O + SO3 + O2 =>
2 AlHSO43 = Al2O3 + H2O + 2 SO3 + 38 O2
HNO2 + H2O = H3O + NO2 =>
HNO2 + H2O = H3O + NO2
SbCl3 + H2O = HCl + Sb + O2 =>
4 SbCl3 + 6 H2O = 12 HCl + 4 Sb + 3 O2
CH3COHCH3CH2CH3 + O2 = CO2 + H2O =>
2 CH3COHCH3CH2CH3 + 15 O2 = 10 CO2 + 12 H2O
K2S + Co(CH3COOO)2 = KCH3COOO + CoS =>
K2S + Co(CH3COOO)2 = 2 KCH3COOO + CoS
KC8H5O4(aq) + NaOH(aq) = H2O(l) + NaKC8H4O4(aq) =>
KC8H5O4(aq) + NaOH(aq) = H2O(l) + NaKC8H4O4(aq)
Zn(s) + Cu2SO4(aq) = Zn2SO4(aq) + Cu(s) =>
2 Zn(s) + Cu2SO4(aq) = Zn2SO4(aq) + 2 Cu(s)
CH1 + NaOH = NaC1 + H2O =>
CH1 + NaOH = NaC1 + H2O
Sb(OH)3 + O2 = SbSbO4 + H2O =>
4 Sb(OH)3 + O2 = 2 SbSbO4 + 6 H2O
Cu + H2SO3 = CuSO4 + S2O + H2O =>
3 Cu + 7 H2SO3 = 3 CuSO4 + 2 S2O + 7 H2O
Ba + O2 + HCl = BaCl2 + H2O2 =>
Ba + O2 + 2 HCl = BaCl2 + H2O2
(NH3OH)Cl + Zn = NH3 + Cl2 + Zn(OH)2 =>
2(NH3OH)Cl + Zn = 2 NH3 + Cl2 + Zn(OH)2
CH3COO{-} + HSO4{-} = CH3COOH + SO4{2-} =>
CH3COO{-} + HSO4{-} = CH3COOH + SO4{2-}
Al2(SO4)3 + CaSO3 + H2O = Al(OH)3 + SO2 + CaSO4 =>
Al2(SO4)3 + 3 CaSO3 + 3 H2O = 2 Al(OH)3 + 3 SO2 + 3 CaSO4
C6H8O6 + Na2CO3 = C6H7NaO6 + NaHCO3 =>
C6H8O6 + Na2CO3 = C6H7NaO6 + NaHCO3
HNO2 + SnO = NO + SnO2 + H2O =>
2 HNO2 + SnO = 2 NO + SnO2 + H2O
[Ag(NH3)4]OH = AgOH + NH3 =>
[Ag(NH3)4]OH = AgOH + 4 NH3
SF6 + H2O = H2SO4 + HF =>
SF6 + 4 H2O = H2SO4 + 6 HF
MgSCl2 = MgCl2S =>
MgSCl2 = MgCl2S
Og + F2 = OgF =>
2 Og + F2 = 2 OgF
O2 + CN2H6 = CO2 + NH3 =>
O2 + CN2H6 = CO2 + 2 NH3
CH3OH + C2H5COOH = C4H10O2 + H2O =>
5 CH3OH + C2H5COOH = 2 C4H10O2 + 3 H2O
Og + F2 = OgF =>
2 Og + F2 = 2 OgF
FeSO4 + CrCl3 = FeCl2 + Cr2(SO4)3 =>
3 FeSO4 + 2 CrCl3 = 3 FeCl2 + Cr2(SO4)3
K3PO4 + Na2S = Na3PO4 + K2S =>
2 K3PO4 + 3 Na2S = 2 Na3PO4 + 3 K2S
FeCl3 + H3PO2 + H2O = FeH3 + H3PO4 + HCl =>
2 FeCl3 + 3 H3PO2 + 6 H2O = 2 FeH3 + 3 H3PO4 + 6 HCl
KNO3 + H2O + CO2 = K2CO3 + HNO3 =>
2 KNO3 + H2O + CO2 = K2CO3 + 2 HNO3
Zn + FeSO4 = ZnSO4 + Fe2 =>
2 Zn + 2 FeSO4 = 2 ZnSO4 + Fe2
K3PO4 + Na2S = Na3PO4 + K2S =>
2 K3PO4 + 3 Na2S = 2 Na3PO4 + 3 K2S
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