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Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2(SO4)
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
NH4Cl + NO2 = N2 + HCl + H2O =>
8 NH4Cl + 6 NO2 = 7 N2 + 8 HCl + 12 H2O
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
C2H5NH2 + HBr = CH3CH2Br + NH3 =>
C2H5NH2 + HBr = CH3CH2Br + NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
SIO2 + (NH4)2CO3 = (NH4)2SIO3 + CO2 =>
SIO2 + (NH4)2CO3 = (NH4)2SIO3 + CO2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
PbO2 + NaCl + H2SO4 = PbSO4 + H2O + Na2SO4 + Cl2 =>
PbO2 + 2 NaCl + 2 H2SO4 = PbSO4 + 2 H2O + Na2SO4 + Cl2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Mg(s) + CO2(g) = MgO(g) + C(s) =>
2 Mg(s) + CO2(g) = 2 MgO(g) + C(s)
S + Mn = MnS =>
S + Mn = MnS
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KMnO4 + C2H2O4 = CO2 + H2O + Mn + K =>
KMnO4 + 4 C2H2O4 = 8 CO2 + 4 H2O + Mn + K
Na + Fe2 = NaFe2 =>
Na + Fe2 = NaFe2
Cr2O3 + Sr(OH)2 + H2O = Sr[Cr(OH)4]2 =>
Cr2O3 + Sr(OH)2 + 3 H2O = Sr[Cr(OH)4]2
CoSO4*7H2O(s) = CoSO4(s) + H2O(l) =>
CoSO4*7H2O(s) = CoSO4(s) + 7 H2O(l)
Cr2O3 + Sr(OH)2 + H2O = Sr[Cr(OH)4]2 =>
Cr2O3 + Sr(OH)2 + 3 H2O = Sr[Cr(OH)4]2
NaOH + LiOH + KOH + H3PO4 = NaLiKPO4 + H2O =>
NaOH + LiOH + KOH + H3PO4 = NaLiKPO4 + 3 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Cr2(SO3)3 + H2S = Cr2S3 + H2SO3 =>
Cr2(SO3)3 + 3 H2S = Cr2S3 + 3 H2SO3
LiCl + F2 = LiF + Cl2 =>
2 LiCl + F2 = 2 LiF + Cl2
Cr + H2SO4 + O2 = Cr2(SO4)3 + H2O =>
4 Cr + 6 H2SO4 + 3 O2 = 2 Cr2(SO4)3 + 6 H2O
K3P + O2 = K2O + P =>
4 K3P + 3 O2 = 6 K2O + 4 P
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
K3[Fe(CN)6] + FeSO4 + H2O = Fe3[Fe(CN)6]2 + H2SO4 + KOH =>
2 K3[Fe(CN)6] + 3 FeSO4 + 6 H2O = Fe3[Fe(CN)6]2 + 3 H2SO4 + 6 KOH
BaCO3 + CaCl2 = CaCO3 + BaCl2 =>
BaCO3 + CaCl2 = CaCO3 + BaCl2
H3PO4(aq) + NaHCO3(aq) = Na3PO4(aq) + HHCO3(aq) =>
H3PO4(aq) + 3 NaHCO3(aq) = Na3PO4(aq) + 3 HHCO3(aq)
SmCl3 + H2O = Sm(OH)3 + HCl =>
SmCl3 + 3 H2O = Sm(OH)3 + 3 HCl
MgHCl = Mg + HCl =>
MgHCl = Mg + HCl
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
HI + KMnO4 + H2SO4 = I2 + MnSO2 + K2SO4 + H2O =>
18 HI + 2 KMnO4 + 3 H2SO4 = 9 I2 + 2 MnSO2 + K2SO4 + 12 H2O
K2SO3 + Cl2 = SO3 + KCl =>
K2SO3 + Cl2 = SO3 + 2 KCl
C + H2 = CH4 =>
C + 2 H2 = CH4
CuS + LiOH = Cu(OH)2 + Li2S =>
CuS + 2 LiOH = Cu(OH)2 + Li2S
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
KHSiO3 + H2O = H2SiO3 + KOH =>
KHSiO3 + H2O = H2SiO3 + KOH
Al2(SO4)3 = Al2O3 + SO3 =>
Al2(SO4)3 = Al2O3 + 3 SO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3CHCH3CH3OH = CH3CHCH2CH3 + H2O =>
CH3CHCH3CH3OH = CH3CHCH2CH3 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
RbO2 + HCl = RbCl + Cl2 + H2O =>
2 RbO2 + 8 HCl = 2 RbCl + 3 Cl2 + 4 H2O
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