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CuC2 + 2 NaOH = 2 NaC1 + Cu(OH)2
Al + Cl = AlCl5 =>
Al + 5 Cl = AlCl5
CrS3 + KNO3 = K2CrO4 + K2SO4 + NO =>
CrS3 + 8 KNO3 = K2CrO4 + 3 K2SO4 + 8 NO
Sr(OH)2 + H2SiO3 = (SrOH)2SiO3 + H2O =>
2 Sr(OH)2 + H2SiO3 = (SrOH)2SiO3 + 2 H2O
Li + OH2 = LiOH2 =>
Li + OH2 = LiOH2
(NH4)2CO3*H2O + NaOH = H2O + NH3 + Na2CO3 =>
(NH4)2CO3*H2O + 2 NaOH = 3 H2O + 2 NH3 + Na2CO3
C8H14N4O7 = CH2O + C + N =>
C8H14N4O7 = 7 CH2O + C + 4 N
NaOH + C2H2O4 = NaCO2 + H2O =>
2 NaOH + C2H2O4 = 2 NaCO2 + 2 H2O
C6H2(NO2)3OH + Na = C6H2(NO2)3ONa + H =>
C6H2(NO2)3OH + Na = C6H2(NO2)3ONa + H
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
Cr2(SO4)3 + Cr(NO3)2 = Cr(NO3)3 + Cr(SO4) =>
Cr2(SO4)3 + 3 Cr(NO3)2 = 2 Cr(NO3)3 + 3 Cr(SO4)
C2H6O(g) + O2(l) = CO2 + H2O =>
C2H6O(g) + 3 O2(l) = 2 CO2 + 3 H2O
FePO4 + H2O = FeOH + HPO4 =>
FePO4 + H2O = FeOH + HPO4
I2 + HO = HIO =>
I2 + 2 HO = 2 HIO
SCl4 + H2O = H2SO4 + H + Cl =>
SCl4 + 4 H2O = H2SO4 + 6 H + 4 Cl
BI(OH)2NO3 + HNO3 = BI(NO3)3 + H2O =>
BI(OH)2NO3 + 2 HNO3 = BI(NO3)3 + 2 H2O
K(s) + P4(s) = K3P(s) =>
12 K(s) + P4(s) = 4 K3P(s)
K2Cr2O7 + KNO2 + NaOH + H2O = Na3[Cr(OH)6] + KNO3 + KOH =>
K2Cr2O7 + 3 KNO2 + 6 NaOH + 4 H2O = 2 Na3[Cr(OH)6] + 3 KNO3 + 2 KOH
C4H8Br2 + HBr = C4H9Br3 =>
C4H8Br2 + HBr = C4H9Br3
X9 = X10 =>
10 X9 = 9 X10
Zn + HC2H3O2 = C4H6O4Zn + H2 =>
Zn + 2 HC2H3O2 = C4H6O4Zn + H2
CaCl2 + H2O = HCl + Ca(OH)2 =>
CaCl2 + 2 H2O = 2 HCl + Ca(OH)2
Ti + B = Ti2B =>
2 Ti + B = Ti2B
NH3 + Li2O = N2 + Li + H2O =>
2 NH3 + 3 Li2O = N2 + 6 Li + 3 H2O
C2H2 + HNO3 = C2H3NO3 =>
C2H2 + HNO3 = C2H3NO3
Cr2O72{-} + SO32{-} + H3O{+} = Cr3{+} + SO42{-} + H2O =>
60 Cr2O72{-} + 427 SO32{-} + 100 H3O{+} = 40 Cr3{+} + 427 SO42{-} + 150 H2O
MgO + P2O5 = MgP2O6 =>
MgO + P2O5 = MgP2O6
Ca(OH)2 + HU = CaU2 + H2O =>
Ca(OH)2 + 2 HU = CaU2 + 2 H2O
C2H5Cl + KCN = C2H5CN + KCl =>
C2H5Cl + KCN = C2H5CN + KCl
CaCl2(aq) = Ca(aq) + Cl(aq) =>
CaCl2(aq) = Ca(aq) + 2 Cl(aq)
LiI + Ag2SO4 = Li2SO4 + AgI =>
2 LiI + Ag2SO4 = Li2SO4 + 2 AgI
KClO4 + Al = AlO3 + KClO =>
KClO4 + Al = AlO3 + KClO
K2Cr2O7 + C3H8O3 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
7 K2Cr2O7 + 3 C3H8O3 + 28 H2SO4 = 7 Cr2(SO4)3 + 7 K2SO4 + 9 CO2 + 40 H2O
C2H2 + O2 = C2O4 + H2O =>
2 C2H2 + 5 O2 = 2 C2O4 + 2 H2O
AlCl3 + H2O + Na2CO3 = Al(OH)3 + NaCl + CO2 =>
2 AlCl3 + 3 H2O + 3 Na2CO3 = 2 Al(OH)3 + 6 NaCl + 3 CO2
NH4Br + Pb(CH3COO)2 = PbBr2 + NH4CH3COO =>
2 NH4Br + Pb(CH3COO)2 = PbBr2 + 2 NH4CH3COO
FeO + Al = AlO2 + Fe =>
2 FeO + Al = AlO2 + 2 Fe
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
C9H20(l) + O2(g) = CO2(aq) + H2O(l) =>
C9H20(l) + 14 O2(g) = 9 CO2(aq) + 10 H2O(l)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Mg2 + CH3COOH = Mg(CH3COO)2 + H =>
Mg2 + 4 CH3COOH = 2 Mg(CH3COO)2 + 4 H
HI(g) + ICl(g) = I2(g) + HCl(g) =>
HI(g) + ICl(g) = I2(g) + HCl(g)
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
PBr5 + CH2O = H2CBr2 + PO2Br =>
PBr5 + 2 CH2O = 2 H2CBr2 + PO2Br
Zn(NO3)2 + NH4OH = Zn(OH)2 + NH4NO3 =>
Zn(NO3)2 + 2 NH4OH = Zn(OH)2 + 2 NH4NO3
Ga2O3 + As + H2 = GaAs + H2O =>
Ga2O3 + 2 As + 3 H2 = 2 GaAs + 3 H2O
C2H6(g) + H2O(g) = CH4(g) + CO2(g) =>
4 C2H6(g) + 2 H2O(g) = 7 CH4(g) + CO2(g)
FeBr2 + KOH = KBr2 + FeOH =>
FeBr2 + KOH = KBr2 + FeOH
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
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