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9 NH3 + 3 FeCl3 = 9 NH3Cl + Fe3
H2SO4 + Ga(OH)3 = H2O + Ga2O12S3 =>
3 H2SO4 + 2 Ga(OH)3 = 6 H2O + Ga2O12S3
KMnO4 + C5H8O2 = Mn(C5H8O2)3 + CO2 + H2O + KOH =>
24 KMnO4 + 79 C5H8O2 = 24 Mn(C5H8O2)3 + 35 CO2 + 16 H2O + 24 KOH
C2 + O22 = CO2 =>
11 C2 + 2 O22 = 22 CO2
Na2CO3 + CaCl2 = Na2Ca + CO3Cl2 =>
Na2CO3 + CaCl2 = Na2Ca + CO3Cl2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Pb2 + NH3 + H2O = Pb(OH)2 + NH4 =>
Pb2 + 4 NH3 + 4 H2O = 2 Pb(OH)2 + 4 NH4
Na2O(s) + HCl(l) = NaCl(aq) + H2O(g) =>
Na2O(s) + 2 HCl(l) = 2 NaCl(aq) + H2O(g)
H2X + KOH = HOH + K2X =>
H2X + 2 KOH = 2 HOH + K2X
O2 + FeO = FeO3 =>
O2 + FeO = FeO3
Nh4 + PO4 = Nh4(PO4)3 =>
Nh4 + 3 PO4 = Nh4(PO4)3
HCl + HgO = H2O + HgCl2 =>
2 HCl + HgO = H2O + HgCl2
Sr(OH)2 + FeCl3 = Fe(OH)3 + SrCl2 =>
3 Sr(OH)2 + 2 FeCl3 = 2 Fe(OH)3 + 3 SrCl2
sodium + magnesiumchloride = sodiumchloride + magnesium =>
2 Na + MgCl2 = 2 NaCl + Mg
BaSO4 + HNO3 = Ba(NO3)2 + SO3 + H2O =>
BaSO4 + 2 HNO3 = Ba(NO3)2 + SO3 + H2O
NaI(s) + H2SO4(aq) = Na2SO3(s) + H2O(l) + I2(g) =>
2 NaI(s) + H2SO4(aq) = Na2SO3(s) + H2O(l) + I2(g)
KMnO4 + SO2 = MnSO4 + K2SO4 + SO3 =>
2 KMnO4 + 5 SO2 = 2 MnSO4 + K2SO4 + 2 SO3
Sr + Mg(NO3)2 = Sr(NO3)2 + Mg =>
Sr + Mg(NO3)2 = Sr(NO3)2 + Mg
RbH + H2O = RbOH + H2 =>
RbH + H2O = RbOH + H2
(CuOH)2SO4 = Cu(OH)2CuSO4 =>
(CuOH)2SO4 = Cu(OH)2CuSO4
MgSO4(aq) + SrCl2(aq) = SrSO4 + MgCl2 =>
MgSO4(aq) + SrCl2(aq) = SrSO4 + MgCl2
Cu(NH3)4{2+} + S2O4{2-} + OH{-} = Cu + NH3 + SO3{2-} + H2O =>
Cu(NH3)4{2+} + S2O4{2-} + 4 OH{-} = Cu + 4 NH3 + 2 SO3{2-} + 2 H2O
CuSO4 + NaCl + Na2SO3 + H2O = Cu2O + Na2SO4 + HCl =>
2 CuSO4 + 4 NaCl + Na2SO3 + 2 H2O = Cu2O + 3 Na2SO4 + 4 HCl
H2O + Al2(SO4)3(aq) + CaO(s) = Al(OH)3(s) + CaSO4(s) =>
3 H2O + Al2(SO4)3(aq) + 3 CaO(s) = 2 Al(OH)3(s) + 3 CaSO4(s)
HCl + Zn = H + ZnCl =>
HCl + Zn = H + ZnCl
K2CO3(s) + ClC6H4OH(s) = ClC6H4OK(s) + CO2(g) + H2O(l) =>
K2CO3(s) + 2 ClC6H4OH(s) = 2 ClC6H4OK(s) + CO2(g) + H2O(l)
HCl + (NH4)2Cr2O7 = NH4Cl + H2Cr2O7 =>
2 HCl + (NH4)2Cr2O7 = 2 NH4Cl + H2Cr2O7
H2SeO3 + Fe(OH)2 = FeSeO3 + H2O =>
H2SeO3 + Fe(OH)2 = FeSeO3 + 2 H2O
C8H10 + Br2 = C8H10Br2 =>
C8H10 + Br2 = C8H10Br2
ClO2 + N2O + RbOH = RbClO4 + RbNH2 + H2O =>
8 ClO2 + 3 N2O + 14 RbOH = 8 RbClO4 + 6 RbNH2 + H2O
Ca(OH)2 + NaOH = Ca2O3 + Na + H2O =>
2 Ca(OH)2 + 2 NaOH = Ca2O3 + 2 Na + 3 H2O
C3H8O3 = C3H6O2 + H2O =>
C3H8O3 = C3H6O2 + H2O
Na3Po4 + CaCl2 = Ca3(Po4)2 + NaCl =>
2 Na3Po4 + 3 CaCl2 = Ca3(Po4)2 + 6 NaCl
CuI2 + AlCl3 = CuCl2 + AlI3 =>
3 CuI2 + 2 AlCl3 = 3 CuCl2 + 2 AlI3
NH4 + PO4 = H3PO4 + NH3 =>
3 NH4 + PO4 = H3PO4 + 3 NH3
Fe(OH)2 + HSO3 = Fe(SO3)2 + H2O =>
Fe(OH)2 + 2 HSO3 = Fe(SO3)2 + 2 H2O
Cr2O7{-2} + CH3OH + H{+} = Cr{+3} + H2CO2H + H2O =>
Cr2O7{-2} + 2 CH3OH + 8 H{+} = 2 Cr{+3} + 2 H2CO2H + 5 H2O
MnO4{-} + S2{-} + H{+} = Mn{2+} + S + H2O =>
MnO4{-} + 5 S2{-} + 8 H{+} = Mn{2+} + 10 S + 4 H2O
Zn + CH3COOH = Zn(CHCOOH) + H2 =>
Zn + CH3COOH = Zn(CHCOOH) + H2
HCN + H2 = NH3 + CH4 =>
HCN + 3 H2 = NH3 + CH4
MnBr2 + F2 = MnF3 + BrF5 =>
2 MnBr2 + 13 F2 = 2 MnF3 + 4 BrF5
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3CH2CH2CH2CH2CHCHOH + O2 = CO2 + H2O =>
CH3CH2CH2CH2CH2CHCHOH + 10 O2 = 7 CO2 + 7 H2O
KMnO4 + H2SO4 = KSO4 + H2MnO4 =>
KMnO4 + H2SO4 = KSO4 + H2MnO4
V(V) + V(II) = V(IV) =>
3 V(V) + 2 V(II) = 4 V(IV)
Na2CO3 + NH4OH = (NH4)2CO3 + NaOH =>
Na2CO3 + 2 NH4OH = (NH4)2CO3 + 2 NaOH
Al(OH)3 + NaCl = Al(Cl)3 + NaOH =>
Al(OH)3 + 3 NaCl = Al(Cl)3 + 3 NaOH
CaO + HCl + Na2CO3 = CaCO3 + NaCl + H2O =>
CaO + 2 HCl + Na2CO3 = CaCO3 + 2 NaCl + H2O
C2H5OHCH3CO2H = CH3CO2C2H5H2O =>
C2H5OHCH3CO2H = CH3CO2C2H5H2O
C5H10 + Cl2 = C5H8 + HCl =>
C5H10 + Cl2 = C5H8 + 2 HCl
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