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CaF2 + H2SO4 = CaSO4 + H2F2
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
HBr + Sr = H2 + SrBr2 =>
2 HBr + Sr = H2 + SrBr2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H5OH + O2 = C2H4O2 + H2O =>
C2H5OH + O2 = C2H4O2 + H2O
H2 + NO3{-} + H{+} = N2 + H2O =>
5 H2 + 2 NO3{-} + 2 H{+} = N2 + 6 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag2SO4 + NaI = AgI + Na2SO4 =>
Ag2SO4 + 2 NaI = 2 AgI + Na2SO4
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
KI(aq) + Pb(CH3COO)2(aq) = PbI2(s) + KCH3COO(aq) =>
2 KI(aq) + Pb(CH3COO)2(aq) = PbI2(s) + 2 KCH3COO(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3(g) + HCl(g) = NH4Cl(c) =>
NH3(g) + HCl(g) = NH4Cl(c)
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
ZnI2KOH = ZnOHKI2 =>
ZnI2KOH = ZnOHKI2
Cs(OH)2 + HNO3 = Cs(NO3)2 + H2O =>
Cs(OH)2 + 2 HNO3 = Cs(NO3)2 + 2 H2O
CrO4 + Cl2 = OCl + Cr =>
CrO4 + 2 Cl2 = 4 OCl + Cr
HCl(aq) + K2CrO4(aq) = KCl(aq) + K2Cr2O7(aq) + H2O(l) =>
2 HCl(aq) + 2 K2CrO4(aq) = 2 KCl(aq) + K2Cr2O7(aq) + H2O(l)
CaH4P2O8 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
CaH4P2O8 + 2 Ca(OH)2 = Ca3(PO4)2 + 4 H2O
KI + (Na)2(CO)3 = (Na)2I + K(CO)3 =>
KI + (Na)2(CO)3 = (Na)2I + K(CO)3
CO2 + H2O = C6H6O3 + O2 =>
6 CO2 + 3 H2O = C6H6O3 + 6 O2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Ca(OH)2 + Fe2(SO4)3 = Ca(SO4)3 + FeOH =>
Ca(OH)2 + Fe2(SO4)3 = Ca(SO4)3 + 2 FeOH
NaOH + HClO4 = NaClO4(ag) + H2O =>
NaOH + HClO4 = NaClO4(ag) + H2O
FeCl3(aq) + K2CrO4(aq) = Fe2(CrO4)3 + KCl =>
2 FeCl3(aq) + 3 K2CrO4(aq) = Fe2(CrO4)3 + 6 KCl
MnO + H2CrO4 = H2O + MnCrO4 =>
MnO + H2CrO4 = H2O + MnCrO4
H2SO4(aq) + TiO2(s) = Ti(SO4)2(aq) + H2O(l) =>
2 H2SO4(aq) + TiO2(s) = Ti(SO4)2(aq) + 2 H2O(l)
Al + HIO4 = Al(IO4)3 + H =>
Al + 3 HIO4 = Al(IO4)3 + 3 H
Ca(s) + F2(g) = CaF2(s) =>
Ca(s) + F2(g) = CaF2(s)
NaAsO2 + H2SO4 = HAsO2 + NaHSO4 =>
NaAsO2 + H2SO4 = HAsO2 + NaHSO4
HOOCCOOH + CUO = CU + CO2 + H2O =>
HOOCCOOH + CUO = CU + 2 CO2 + H2O
HCl + Ba(OH)2 = BaCl + H2O + OH =>
HCl + Ba(OH)2 = BaCl + H2O + OH
In2O3 = In(s) + O2(g) =>
2 In2O3 = 4 In(s) + 3 O2(g)
Na2CO3 + Ca3(PO4)2 = Na2(PO4)2 + CO3Ca3 =>
Na2CO3 + Ca3(PO4)2 = Na2(PO4)2 + CO3Ca3
S2Cl2 + NH3 = SN4 + S8 + NH4Cl =>
48 S2Cl2 + 128 NH3 = 8 SN4 + 11 S8 + 96 NH4Cl
Fe2S3 + H2O + O2 = Fe(OH)3 + S =>
2 Fe2S3 + 6 H2O + 3 O2 = 4 Fe(OH)3 + 6 S
BeI2(aq) + Cu2SO4(aq) = CuI(aq) + Be2(SO4)2(aq) =>
2 BeI2(aq) + 2 Cu2SO4(aq) = 4 CuI(aq) + Be2(SO4)2(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca + HCI2 = CaCI2 + H2 =>
2 Ca + 2 HCI2 = 2 CaCI2 + H2
HU = H2U2 =>
2 HU = H2U2
Al + CoCl2 = AlCl3 + Co =>
2 Al + 3 CoCl2 = 2 AlCl3 + 3 Co
CH3Cl + Br2 = CH3Br + Cl =>
2 CH3Cl + Br2 = 2 CH3Br + 2 Cl
Sn(OH)3{-} + Bi(OH)3 + OH{-} = Sn(OH)6{2-} + Bi =>
3 Sn(OH)3{-} + 2 Bi(OH)3 + 3 OH{-} = 3 Sn(OH)6{2-} + 2 Bi
Pb(NO3)2 + NaOH = Pb(HO)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(HO)2 + 2 NaNO3
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al + Cu2S = AlS + Cu =>
Al + Cu2S = AlS + 2 Cu
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