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Mg + CuCl2 = MgCl2 + Cu
Ca(ClO4)2 + H2O = Ca(OH)2 + HClO4 =>
Ca(ClO4)2 + 2 H2O = Ca(OH)2 + 2 HClO4
C9H11NO2 + HCl = C9H12N + Cl + H2O =>
C9H11NO2 + 5 HCl = C9H12N + 5 Cl + 2 H2O
B2O3 + CaCl2 = CaO + BOCl =>
B2O3 + CaCl2 = CaO + 2 BOCl
Mn + H2O = H + MnO2 =>
Mn + 2 H2O = 4 H + MnO2
N1 + O2 = NO2 =>
N1 + O2 = NO2
K2SO3 + NaCl = KCl + Na2SO3 =>
K2SO3 + 2 NaCl = 2 KCl + Na2SO3
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Na2S(aq) + HF(aq) = H2S(g) + NaF(aq) =>
Na2S(aq) + 2 HF(aq) = H2S(g) + 2 NaF(aq)
Al(aq) + OH(aq) = Al(OH)3 =>
Al(aq) + 3 OH(aq) = Al(OH)3
C9H15AlO9 + H2O = C9H17AlO10 =>
C9H15AlO9 + H2O = C9H17AlO10
H2SO4 + Al = H2S + Al2SO4 + H2O =>
5 H2SO4 + 8 Al = H2S + 4 Al2SO4 + 4 H2O
C27H30O5S + HCl = H3ClC27H28O5S =>
C27H30O5S + HCl = H3ClC27H28O5S
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
U + HCl + H2O2 = UCl4 + H2O =>
U + 4 HCl + 2 H2O2 = UCl4 + 4 H2O
Al + Pb2(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb2(NO3)2 = 2 Al(NO3)3 + 6 Pb
C4H9OH + HI = C4H9I + H2O =>
C4H9OH + HI = C4H9I + H2O
Al2O3 + *HCl = *AlCl3 + *H2O =>
Al2O3 + 6*HCl = 2*AlCl3 + 3*H2O
H2S + Ni(NO3)2 = NiS + HNO3 =>
H2S + Ni(NO3)2 = NiS + 2 HNO3
KMnO4 + C3H5(OH)3 = K2(CO3) + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2(CO3) + 7 Mn2O3 + 5 CO2 + 16 H2O
Fe + CH3COOH = Fe(OCH3CO)2 + H2 =>
Fe + 2 CH3COOH = Fe(OCH3CO)2 + H2
CoSO4 + (NH4)2[Hg(SCN)4] + ZnSO4 = Co[Hg(SCN)4]*Zn[Hg(SCN)4] + (NH4)2SO4 =>
CoSO4 + 2(NH4)2[Hg(SCN)4] + ZnSO4 = Co[Hg(SCN)4]*Zn[Hg(SCN)4] + 2(NH4)2SO4
Al + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
BrF(g) + F2(g) = BrF3(g) =>
BrF(g) + F2(g) = BrF3(g)
C6H4OHCOOH + CH3OH = C6H4(OH)COOCH3 + H2O =>
C6H4OHCOOH + CH3OH = C6H4(OH)COOCH3 + H2O
Cr(s) + SnCl4(aq) = Sn(s) + CrCl2(aq) =>
2 Cr(s) + SnCl4(aq) = Sn(s) + 2 CrCl2(aq)
VO2{+} + Fe + H{+} = VO{2+} + Fe{3+} + H2O =>
3 VO2{+} + Fe + 6 H{+} = 3 VO{2+} + Fe{3+} + 3 H2O
CaC2 + HBr = CaBr2 + C2H2 =>
CaC2 + 2 HBr = CaBr2 + C2H2
K2Cr2O7 + HI + HClO7 = KClO4 + I2 + Cr(ClO4)3 + H2O =>
K2Cr2O7 + 54 HI + 8 HClO7 = 2 KClO4 + 27 I2 + 2 Cr(ClO4)3 + 31 H2O
PbCO3Pb(OH)2 + HCl = PbCl2 + CO2 + H2O =>
PbCO3Pb(OH)2 + 4 HCl = 2 PbCl2 + CO2 + 3 H2O
NaHCO3 + H3O{+} + Cl{-} = H2O + CO2 + NaCl =>
NaHCO3 + H3O{+} + Cl{-} = 2 H2O + CO2 + NaCl
Sb2O3 + H = Sb + H2O =>
Sb2O3 + 6 H = 2 Sb + 3 H2O
Cu2O + C(s) = Cu(s) + CO =>
Cu2O + C(s) = 2 Cu(s) + CO
AgS + Na2B4O7 = Ag + Na2S + SO2 + B =>
9 AgS + 2 Na2B4O7 = 9 Ag + 2 Na2S + 7 SO2 + 8 B
Re + S = ReS2 =>
Re + 2 S = ReS2
Sn + Cl2 = SnCl2 =>
Sn + Cl2 = SnCl2
C2H4 + O2 = CO2 + H2O(classification) =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O(classification)
(C6H12O5)1 + O2 = CO2 + H2O =>
2(C6H12O5)1 + 13 O2 = 12 CO2 + 12 H2O
FeCl3 + NH2OHHCl = FeCl2 + N2O + HCl + H2O =>
4 FeCl3 + 2 NH2OHHCl = 4 FeCl2 + N2O + 6 HCl + H2O
TiO2 + LiOH = Li2TiO3 + H2O =>
TiO2 + 2 LiOH = Li2TiO3 + H2O
Li2 + H2O2 = LiOH =>
Li2 + H2O2 = 2 LiOH
BaCl2 + NaNO3 = Ba(NO3)2 + NaCl =>
BaCl2 + 2 NaNO3 = Ba(NO3)2 + 2 NaCl
C3H7COOH + Ca = (C3H7COO)2Ca + H2 =>
2 C3H7COOH + Ca = (C3H7COO)2Ca + H2
Mg + HBr = MgBr(aq) + H2(g) =>
2 Mg + 2 HBr = 2 MgBr(aq) + H2(g)
K2Cr2O7 + HBr + HClO4 = KClO4 + Cr(ClO4)3 + Br2 + H2O =>
K2Cr2O7 + 6 HBr + 8 HClO4 = 2 KClO4 + 2 Cr(ClO4)3 + 3 Br2 + 7 H2O
LiC2H3O2 + Ga2(SiO3)3 = Li2SiO3 + Ga(C2H3O2)3 =>
6 LiC2H3O2 + Ga2(SiO3)3 = 3 Li2SiO3 + 2 Ga(C2H3O2)3
Ag{+} + OH{-} = AgHO =>
Ag{+} + OH{-} = AgHO
CuBr + NaOH = Cu(OH)2 + Na2Br =>
CuBr + 2 NaOH = Cu(OH)2 + Na2Br
CuSO4(H2O)5 + NaHCO3 = CuCO3 + Na2SO4 + H2O + CO2 =>
CuSO4(H2O)5 + 2 NaHCO3 = CuCO3 + Na2SO4 + 6 H2O + CO2
N2H2(g) + H2O2(aq) = N2(g) + H2O =>
N2H2(g) + H2O2(aq) = N2(g) + 2 H2O
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