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MgCl + H2CO3 = MgCO3 + H2Cl
CH3CHO + Cu(OH)2 + OH{-} = CH3CCO{-} + Cu2O + H2O =>
3 CH3CHO + 2 Cu(OH)2 + 2 OH{-} = 2 CH3CCO{-} + Cu2O + 6 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CH3COONa + CaOH = CH4 + COONa + CaO =>
CH3COONa + CaOH = CH4 + COONa + CaO
S6 + Na2SO3 + H2O = Na2S2O3*5H2O =>
S6 + 6 Na2SO3 + 30 H2O = 6 Na2S2O3*5H2O
NO2 + CH3 = CO2 + H2O + N1 =>
7 NO2 + 4 CH3 = 4 CO2 + 6 H2O + 7 N1
C2H6 + HCl = C4H6Cl2 + H2 =>
2 C2H6 + 2 HCl = C4H6Cl2 + 4 H2
K2SO4 + Na2SO4 = NaKSO4 =>
K2SO4 + Na2SO4 = 2 NaKSO4
MgSO3 + HCl = MgCl2 + H2O + SO2 =>
MgSO3 + 2 HCl = MgCl2 + H2O + SO2
HgO = Hg + O20 =>
20 HgO = 20 Hg + O20
Li + O2 = LiO2 =>
Li + O2 = LiO2
ironoxide + carbonmonoxide = Iron + carbondioxide =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C7H602 + O3 = CO2 + H2O =>
C7H602 + 105 O3 = 7 CO2 + 301 H2O
Zn + (OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn + (OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
Zn(s) + H2O(g) = ZnO(aq) + H2(g) =>
Zn(s) + H2O(g) = ZnO(aq) + H2(g)
NaCH3COO + Ca(NO3)2 = NaNO3 + Ca(CH3COO)2 =>
2 NaCH3COO + Ca(NO3)2 = 2 NaNO3 + Ca(CH3COO)2
FeCl2 + HCl(aq) = FeCl3 + H2 =>
2 FeCl2 + 2 HCl(aq) = 2 FeCl3 + H2
O3 + Si = SiO2 =>
2 O3 + 3 Si = 3 SiO2
SrF2 + H2O = SrO + HF =>
SrF2 + H2O = SrO + 2 HF
NH3 + Br = NH4Br + N =>
4 NH3 + 3 Br = 3 NH4Br + N
KOH + (NH4)2HPO4 = K3PO4 + NH3 + H2O =>
3 KOH + (NH4)2HPO4 = K3PO4 + 2 NH3 + 3 H2O
C3H4O + Br2 + H2O = C3H4Br2O2 + HBr =>
C3H4O + 2 Br2 + H2O = C3H4Br2O2 + 2 HBr
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
NaHC(O)3 + H(C)2(H)3(O)2 = Na(C)2(H)3(O)2 + (H)2C(O)3 =>
NaHC(O)3 + H(C)2(H)3(O)2 = Na(C)2(H)3(O)2 + (H)2C(O)3
PbO2 + H2SO4 + KI = Pb2SO4 + K2SO4 + H2O + I2 =>
2 PbO2 + 4 H2SO4 + 6 KI = Pb2SO4 + 3 K2SO4 + 4 H2O + 3 I2
HI + Br = HBr + I =>
HI + Br = HBr + I
Pb(CO3) = PbO + CO2 =>
Pb(CO3) = PbO + CO2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
MgO + C = O2 + MgC2 =>
2 MgO + 4 C = O2 + 2 MgC2
C12H22O11 + HCl = CH4 + CCl4 + O2 =>
4 C12H22O11 + 52 HCl = 35 CH4 + 13 CCl4 + 22 O2
PhMgBr + SnCl4 = Ph4Sn + Mg + Br + Cl2 =>
4 PhMgBr + SnCl4 = Ph4Sn + 4 Mg + 4 Br + 2 Cl2
Ti(s) + O2(g) = TiO2(s) =>
Ti(s) + O2(g) = TiO2(s)
CH3O + H3O = CH3OH + H2O =>
CH3O + H3O = CH3OH + H2O
HBr(aq) + Ca(OH)2(aq) = CaBr2(aq) + H2O(l) =>
2 HBr(aq) + Ca(OH)2(aq) = CaBr2(aq) + 2 H2O(l)
C4H9Cl5 = C2 + H2 + Cl2 =>
2 C4H9Cl5 = 4 C2 + 9 H2 + 5 Cl2
NaCO3 + MgOH = NaOH + MgCO3 =>
NaCO3 + MgOH = NaOH + MgCO3
HF + OH{-} = H3O{+} + F{-} =>
2 HF + OH{-} = H3O{+} + 2 F{-}
HCH3COO + Ca(OH)2 = H2O + CH3Ca + CO2 =>
9 HCH3COO + 8 Ca(OH)2 = 14 H2O + 8 CH3Ca + 10 CO2
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
Cr(s) + Fe(NO3)(aq) = Fe(s) + Cr(NO3)3(aq) =>
Cr(s) + 3 Fe(NO3)(aq) = 3 Fe(s) + Cr(NO3)3(aq)
HIF6 + H2O = IF6{-} + H3O{+} =>
HIF6 + H2O = IF6{-} + H3O{+}
KOH + (NH4)2Cr2O7 = K2Cr2O7 + NH4OH =>
2 KOH + (NH4)2Cr2O7 = K2Cr2O7 + 2 NH4OH
Mg(OH)2(s) + CO2(g) = MgCO3(s) + H2O(l) =>
Mg(OH)2(s) + CO2(g) = MgCO3(s) + H2O(l)
HCl(aq) + Ni(s) = NiCl2 + H2 =>
2 HCl(aq) + Ni(s) = NiCl2 + H2
CHOH + HNO3 = CO2 + N2 + H2O =>
5 CHOH + 4 HNO3 = 5 CO2 + 2 N2 + 7 H2O
K2CrO7 + H2O = H2CrO7 + K2(OH)2 =>
K2CrO7 + 2 H2O = H2CrO7 + K2(OH)2
MgO + C2 = O2 + MgC2 =>
2 MgO + 2 C2 = O2 + 2 MgC2
Mg + HNO3 = MgO + H2O + NO =>
3 Mg + 2 HNO3 = 3 MgO + H2O + 2 NO
NaNO2 + HCl = NaClHNO2 =>
NaNO2 + HCl = NaClHNO2
CaN + KCO3 = CaCO3 + KN =>
CaN + KCO3 = CaCO3 + KN
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