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K2Cr2O7 + KI + 4 H2O = KIO3 + 2 Cr(OH)3 + 2 KOH
Na4OH + Pb(NO3) = Na4NO3 + PbOH =>
Na4OH + Pb(NO3) = Na4NO3 + PbOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCOOH + Ag2O = CO2 + H2O + Ag =>
HCOOH + Ag2O = CO2 + H2O + 2 Ag
Cr2O3 + KClO3 + KOH = K3CrO4 + KCl + H2O =>
3 Cr2O3 + 2 KClO3 + 18 KOH = 6 K3CrO4 + 2 KCl + 9 H2O
HCOOH + Ag2O = CO2 + H2O + Ag =>
HCOOH + Ag2O = CO2 + H2O + 2 Ag
C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O
KMnO4 + HCl + CH3OH = MnCl2 + CO2 + KCl + H2O =>
6 KMnO4 + 18 HCl + 5 CH3OH = 6 MnCl2 + 5 CO2 + 6 KCl + 19 H2O
HCl + K2SiO4 = H2SiO4 + KCl =>
2 HCl + K2SiO4 = H2SiO4 + 2 KCl
NH4OH + H2O = NH4O + H3O =>
NH4OH + H2O = NH4O + H3O
(CH3CO)2OH2O = CH3COOH =>
(CH3CO)2OH2O = 2 CH3COOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3CH2CH2NH2CH3COOH = CH3CH2CH2NH3CH3COO =>
CH3CH2CH2NH2CH3COOH = CH3CH2CH2NH3CH3COO
KHSHF = KFH2S =>
KHSHF = KFH2S
CuBr2 + Na2SO4 = NaBr + CuSO4 =>
CuBr2 + Na2SO4 = 2 NaBr + CuSO4
Na2CO3H2SiO3 = Na2SiO3H2OCO2 =>
Na2CO3H2SiO3 = Na2SiO3H2OCO2
PbCrO4 + Na2S = Na2CrO4 + PbS =>
PbCrO4 + Na2S = Na2CrO4 + PbS
Al(OH)3(ac) + HNO3(ac) = Al(NO3)3(ac) + H2O =>
Al(OH)3(ac) + 3 HNO3(ac) = Al(NO3)3(ac) + 3 H2O
H2 + SO4 + NaCN = HCN + Na2SO4 =>
H2 + SO4 + 2 NaCN = 2 HCN + Na2SO4
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
KCo = K2Co2 =>
2 KCo = K2Co2
CS2 + Cl2 = CCl4 + S4Cl2 =>
2 CS2 + 5 Cl2 = 2 CCl4 + S4Cl2
R2 + B2 = B2R4 =>
2 R2 + B2 = B2R4
NH4ClO4 + Al = AlCl3 + Al2O3 + N2O3 + H2O =>
6 NH4ClO4 + 4 Al = 2 AlCl3 + Al2O3 + 3 N2O3 + 12 H2O
Al2(CO3)3 + C2H4O2 = Al(C2H3O2)3 + CO2 + H2O =>
Al2(CO3)3 + 6 C2H4O2 = 2 Al(C2H3O2)3 + 3 CO2 + 3 H2O
Co + H2O = CoO2 + H3O =>
Co + 6 H2O = CoO2 + 4 H3O
Al(CO3)2 = Al2 + CO3 =>
2 Al(CO3)2 = Al2 + 4 CO3
Hg(OH)2 + HBrO3 = Hg(BrO3)2 + H2O =>
Hg(OH)2 + 2 HBrO3 = Hg(BrO3)2 + 2 H2O
B2O3 + H2O = B2H6 + O2 =>
B2O3 + 3 H2O = B2H6 + 3 O2
Mg + PO4 + H2O = H3PO4 + Mg(OH)2 =>
3 Mg + 2 PO4 + 6 H2O = 2 H3PO4 + 3 Mg(OH)2
KOH + (NH4)3Po4 = K3Po4 + NH4OH =>
3 KOH + (NH4)3Po4 = K3Po4 + 3 NH4OH
Ca(NO3)2 + Na = Ca2 + NaNO3 =>
2 Ca(NO3)2 + 4 Na = Ca2 + 4 NaNO3
NaHCO3 + H3BO3 + HCOOH + H2O = NaH2BO3*2HCOOH*2H2O + CO2 =>
NaHCO3 + H3BO3 + 2 HCOOH + H2O = NaH2BO3*2HCOOH*2H2O + CO2
Fe{3+} + NH4CNS = NH4{+} + Fe(CNS)3 =>
Fe{3+} + 3 NH4CNS = 3 NH4{+} + Fe(CNS)3
Co + O2 = Co2(O3)2 =>
2 Co + 3 O2 = Co2(O3)2
CU + H2O2 = CUO + H2 =>
2 CU + H2O2 = 2 CUO + H2
PO4{3-} + SiO2 + C = SiO3{2-} + P4 + CO =>
4 PO4{3-} + 6 SiO2 + 10 C = 6 SiO3{2-} + P4 + 10 CO
FeS + HNO3 + H2SO4 = Fe(SO4)3 + NO + H =>
FeS + 2 HNO3 + 2 H2SO4 = Fe(SO4)3 + 2 NO + 6 H
NaClO3 = NaO3 + Cl =>
NaClO3 = NaO3 + Cl
Ca(s) + HOH(l) = CaOH(s) + H2(g) =>
2 Ca(s) + 2 HOH(l) = 2 CaOH(s) + H2(g)
Fe + Al2O3 + NO = Fe(NO3)3 + Al =>
Fe + 2 Al2O3 + 3 NO = Fe(NO3)3 + 4 Al
Na3PO3 + CaCO3 = Na2CO3 + Ca3(PO3)2 =>
2 Na3PO3 + 3 CaCO3 = 3 Na2CO3 + Ca3(PO3)2
NaCl + H2O2 = NaClO4 + H2O =>
NaCl + 4 H2O2 = NaClO4 + 4 H2O
MnO2 + H2SO4 + C2H5OH = MnSO4 + CH3COOH + H2O =>
2 MnO2 + 2 H2SO4 + C2H5OH = 2 MnSO4 + CH3COOH + 3 H2O
CH5H11OH + O2 = CO2 + H2O =>
4 CH5H11OH + 19 O2 = 4 CO2 + 34 H2O
HCl + OH{-} = H2OCl{-} =>
HCl + OH{-} = H2OCl{-}
CaCl2 + H2C2O4 = CaC2O4 + HCl =>
CaCl2 + H2C2O4 = CaC2O4 + 2 HCl
Pb2 + NaF = PbF + Na2 =>
Pb2 + 2 NaF = 2 PbF + Na2
FeS + Cl + H2O2 = FeCl3 + SO4 + H2O =>
FeS + 3 Cl + 4 H2O2 = FeCl3 + SO4 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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