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4 NaCl + K2Cr2O7 + 3 H2SO4 = 2 CrCl2O2 + K2SO4 + 2 Na2SO4 + 3 H2O
HI + K2Cr2O7 = I + KI + CrI + H2O =>
14 HI + K2Cr2O7 = 10 I + 2 KI + 2 CrI + 7 H2O
CrCl3 + FrOH + F2 = Fr2CrO4 + FrF + FrClO4 + H2O =>
2 CrCl3 + 64 FrOH + 27 F2 = 2 Fr2CrO4 + 54 FrF + 6 FrClO4 + 32 H2O
CH2OH + KMnO4 + H2SO4 = CH2COOH + MnSO4 + H2O + K2SO4 =>
20 CH2OH + 6 KMnO4 + 9 H2SO4 = 10 CH2COOH + 6 MnSO4 + 24 H2O + 3 K2SO4
As2S3 + H2O2 + NH3*H2O = H2O + (NH4)3AsO4 + (NH4)2SO4 =>
As2S3 + 14 H2O2 + 12 NH3*H2O = 20 H2O + 2(NH4)3AsO4 + 3(NH4)2SO4
Cu + H2SO4 = Cu4SO4 + SO2 + H2O =>
4 Cu + 2 H2SO4 = Cu4SO4 + SO2 + 2 H2O
FeSi2 + Ca(OH)2 + C = CH3OH + SiO2 + CaO + Fe =>
FeSi2 + 8 Ca(OH)2 + 4 C = 4 CH3OH + 2 SiO2 + 8 CaO + Fe
[Cu(NH3)4]SO4 + BaCl2 = BaSO4 + [Cu(NH3)4]Cl2 =>
[Cu(NH3)4]SO4 + BaCl2 = BaSO4 + [Cu(NH3)4]Cl2
Cu + H3BO3 = CuBO3 + H =>
Cu + H3BO3 = CuBO3 + 3 H
CH3CH2CH2CONHCH2CH3 + H3O = CH3CH2CH2COH + NH2 + CH2CH3 =>
5 CH3CH2CH2CONHCH2CH3 + 2 H3O = 7 CH3CH2CH2COH + 5 NH2 + CH2CH3
F2 + Si + NaOH = NaF + Na2SiO3 + H2 =>
F2 + 2 Si + 6 NaOH = 2 NaF + 2 Na2SiO3 + 3 H2
CH2(NH2)CH2COONH4 + O2 = CO2 + N2 + H2O =>
2 CH2(NH2)CH2COONH4 + 9 O2 = 6 CO2 + 2 N2 + 10 H2O
MgBr2 + OH = Br + Mg(OH)2 =>
MgBr2 + 2 OH = 2 Br + Mg(OH)2
NaNO2(aq) + KMnO4(aq) + H2O(l) = NaNO3(aq) + MnO2(aq) + KOH(aq) =>
3 NaNO2(aq) + 2 KMnO4(aq) + H2O(l) = 3 NaNO3(aq) + 2 MnO2(aq) + 2 KOH(aq)
Na4(Pb(S2O3)3) + HCl = PbS + S + SO2 + NaCl + H2O =>
2 Na4(Pb(S2O3)3) + 8 HCl = 2 PbS + 3 S + 7 SO2 + 8 NaCl + 4 H2O
H2S04Na = NaS04H2 =>
H2S04Na = NaS04H2
B2(CO3)3 + Ra = RaCO3 + B =>
B2(CO3)3 + 3 Ra = 3 RaCO3 + 2 B
KHO + Fe(NO3)2 = KNO3 + Fe(OH)2 =>
2 KHO + Fe(NO3)2 = 2 KNO3 + Fe(OH)2
KI + FeCl3 + HCl = KCl2 + HI + FeCl2 =>
KI + FeCl3 + HCl = KCl2 + HI + FeCl2
BaO2(heat) = BaO + O2 =>
2 BaO2(heat) = 2 BaO + O2
KCl(s) + NaNO3(s) = NaCl(s) + KNO3(s) =>
KCl(s) + NaNO3(s) = NaCl(s) + KNO3(s)
Be(OH)2 + H2ClO2 = BeClO2 + H2O =>
Be(OH)2 + H2ClO2 = BeClO2 + 2 H2O
KCrO2 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
KCrO2 + 4 HNO3 = Cr(NO3)3 + KNO3 + 2 H2O
HCOOH + Ca(OH)2 = Ca(HCOO)2 + H2O =>
2 HCOOH + Ca(OH)2 = Ca(HCOO)2 + 2 H2O
FeCl3*6H2O = FeCl3 + H2O =>
FeCl3*6H2O = FeCl3 + 6 H2O
SO2 + HNO3 = H2SO4 + NO + O2 =>
SO2 + 2 HNO3 = H2SO4 + 2 NO + O2
FeS{2} + O{2} = Fe{2}O{3} + SO{2} =>
FeS{2} + O{2} = Fe{2}O{3} + SO{2}
CH3CHO + HNO3 = CH3COOH + NO2 + H2O =>
CH3CHO + 2 HNO3 = CH3COOH + 2 NO2 + H2O
FeSO4 + AgNO3 = Fe(NO3)2 + Ag2SO4 =>
FeSO4 + 2 AgNO3 = Fe(NO3)2 + Ag2SO4
Na2HPO4 + HCl = H3PO4 + NaCl =>
Na2HPO4 + 2 HCl = H3PO4 + 2 NaCl
Co(NO3)2 + K2CO3 = CoCO3 + KNO3 =>
Co(NO3)2 + K2CO3 = CoCO3 + 2 KNO3
NH3 + Ni(NO3)2 + H2O = NiOHNO3 + NH4NO3 =>
NH3 + Ni(NO3)2 + H2O = NiOHNO3 + NH4NO3
HOBr + C6H12 = C6H12BrOH =>
HOBr + C6H12 = C6H12BrOH
N2SO4 + CaCl2 = N2CaCl2 + SO4 =>
N2SO4 + CaCl2 = N2CaCl2 + SO4
Cl2(g) + O2(g) = Cl2O7(g) =>
2 Cl2(g) + 7 O2(g) = 2 Cl2O7(g)
Na2S2O3 + CuSO4 = Cu + Na2SO4 + SO2 =>
2 Na2S2O3 + 3 CuSO4 = 3 Cu + 2 Na2SO4 + 5 SO2
GaCl3 + RbOH = Rb3[Ga(OH)6] + RbCl =>
GaCl3 + 6 RbOH = Rb3[Ga(OH)6] + 3 RbCl
NH2({-}) + HSO4({-}) = NH3 + SO4{2-} =>
NH2({-}) + HSO4({-}) = NH3 + SO4{2-}
Am(OH)3Cr = Am2O3 + H2O + Cr =>
2 Am(OH)3Cr = Am2O3 + 3 H2O + 2 Cr
H2O + CO2 = CH14 + O2 =>
14 H2O + 2 CO2 = 2 CH14 + 9 O2
CH3COOH + Ga(OH)3 = C6H9GaO6 + H2O =>
3 CH3COOH + Ga(OH)3 = C6H9GaO6 + 3 H2O
Al2(SO4)3*16H2O + NaH2PO4*2H2O + NaOH = AlPO4 + Na2SO4 + H2O =>
Al2(SO4)3*16H2O + 2 NaH2PO4*2H2O + 4 NaOH = 2 AlPO4 + 3 Na2SO4 + 24 H2O
Sb2S3 + H{+} + NO3{-} = Sb{5+} + SO4{2-} + NO2 + H2O =>
Sb2S3 + 32 H{+} + 28 NO3{-} = 2 Sb{5+} + 3 SO4{2-} + 28 NO2 + 16 H2O
C15H31CO2CH3 + O2 = CO2 + H2O =>
2 C15H31CO2CH3 + 49 O2 = 34 CO2 + 34 H2O
Ba(s) + HOH(s) = BaH2O(s) =>
Ba(s) + HOH(s) = BaH2O(s)
Zn(NO3)2K4Fe(CN)6 = ZnK4Fe(CN)6(NO3)2 =>
Zn(NO3)2K4Fe(CN)6 = ZnK4Fe(CN)6(NO3)2
Zn(NO3)2 + NH4I = ZnI2 + NH4NO3 =>
Zn(NO3)2 + 2 NH4I = ZnI2 + 2 NH4NO3
Sn(MnO4)4 = Sn + MnO4 =>
Sn(MnO4)4 = Sn + 4 MnO4
C2H3NaO2 + O2 = H2O + CO2 + NaOH =>
C2H3NaO2 + 2 O2 = H2O + 2 CO2 + NaOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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