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MgCrO4 + 2 KOH = Mg(OH)2 + K2CrO4
SbCl3 + H2SO4 = Sb2(SO4)3 + HCl =>
2 SbCl3 + 3 H2SO4 = Sb2(SO4)3 + 6 HCl
Na + KNO2 = Na2O + K2O + N2 =>
6 Na + 2 KNO2 = 3 Na2O + K2O + N2
NaB(OH)4 = Na + H4BO4 =>
NaB(OH)4 = Na + H4BO4
B2O3 + NaOH = Na3BO3 + H2O =>
B2O3 + 6 NaOH = 2 Na3BO3 + 3 H2O
Br{-} + H{+} + MnO4{-} = Br2 + Mn{2+} + H2O =>
10 Br{-} + 16 H{+} + 2 MnO4{-} = 5 Br2 + 2 Mn{2+} + 8 H2O
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Al + AlS3 = Al2S3 =>
Al + AlS3 = Al2S3
(NH4)2SO4 + NaOH = NH4OH + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH4OH + Na2SO4
ZnSO4 + Al = Al2(SO4)3 + Zn =>
3 ZnSO4 + 2 Al = Al2(SO4)3 + 3 Zn
K2Cr2O2 + SnCl2 + H2SO4 = CrCl + Sn(SO4) + K2SO4 + H2O =>
K2Cr2O2 + SnCl2 + 2 H2SO4 = 2 CrCl + Sn(SO4) + K2SO4 + 2 H2O
K2CrO4 + HCl = CrCl3 + KCl + Cl + H2O =>
K2CrO4 + 8 HCl = CrCl3 + 2 KCl + 3 Cl + 4 H2O
C2H4O3 + NaOH = H2O + HOCH2COONa =>
C2H4O3 + NaOH = H2O + HOCH2COONa
C3H6(NO3)3 = CO2 + N2 + H2O = O2 =>
2 C3H6(NO3)3 = 6 CO2 + 3 N2 + 6 H2O
Al0 + I20 = AlI3 =>
20 Al0 + 3 I20 = 20 AlI3
C2H3O2H + KOH = C2H3O2K + H2O =>
C2H3O2H + KOH = C2H3O2K + H2O
Li2SO4 + HBr = LiBr + H2SO4 =>
Li2SO4 + 2 HBr = 2 LiBr + H2SO4
Sr(NO3)2 + Na(OH) = Sr(OH)2 + NaNO3 =>
Sr(NO3)2 + 2 Na(OH) = Sr(OH)2 + 2 NaNO3
Fe(OH)5 = Fe + OH =>
Fe(OH)5 = Fe + 5 OH
Zn(OH)2 + NH3*H2O = [Zn(NH3)6](OH)2 + H2O =>
Zn(OH)2 + 6 NH3*H2O = [Zn(NH3)6](OH)2 + 6 H2O
BF3 + H2 = B + HF =>
2 BF3 + 3 H2 = 2 B + 6 HF
K4[Fe(CN)6] + Br2 = K3[Fe(CN)6] + KBr =>
2 K4[Fe(CN)6] + Br2 = 2 K3[Fe(CN)6] + 2 KBr
C6H5NO2 + Br2 = C6H2Br3NO2 + HBr =>
C6H5NO2 + 3 Br2 = C6H2Br3NO2 + 3 HBr
CaCl2 + AgNO3 = CaNO3 + AgCl2 =>
CaCl2 + AgNO3 = CaNO3 + AgCl2
Mg(HCO3)2 + H2O = Mg(OH)2 + H2CO3 =>
Mg(HCO3)2 + 2 H2O = Mg(OH)2 + 2 H2CO3
C6H5CHO + [Ag(NH3)2]OH = C6H5COOH + Ag + NH3 + H2O =>
C6H5CHO + 2[Ag(NH3)2]OH = C6H5COOH + 2 Ag + 4 NH3 + H2O
KCuOH = KOHCu =>
KCuOH = KOHCu
Chromium + chlorine = chromium(ii)chloride =>
Cr + Cl2 = CrCl2
HO2 + H2O = OH =>
HO2 + H2O = 3 OH
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Cl{-} + OH = ClO3{-} + H2O =>
Cl{-} + 6 OH = ClO3{-} + 3 H2O
K3V5O14 + KOH = K3VO4 + H2O =>
K3V5O14 + 12 KOH = 5 K3VO4 + 6 H2O
Hg2Cl2 + H2O = Hg2O + H2Cl2 =>
Hg2Cl2 + H2O = Hg2O + H2Cl2
CuO + C2H5OH = C2H4O + Cu + H2O =>
CuO + C2H5OH = C2H4O + Cu + H2O
NH4NO3 + SO2 = (NH4)2SO4 + NO2 =>
2 NH4NO3 + SO2 = (NH4)2SO4 + 2 NO2
KMnO4 + Cu2SO4 + H2SO4 = MnSO4 + CuSO4 + H2O + K2SO4 =>
2 KMnO4 + 5 Cu2SO4 + 8 H2SO4 = 2 MnSO4 + 10 CuSO4 + 8 H2O + K2SO4
As2S3 + HCIO3 + H2O = H3AsO4 + HCOOH + I2 + S =>
3 As2S3 + 10 HCIO3 + 14 H2O = 6 H3AsO4 + 10 HCOOH + 5 I2 + 9 S
CoCl2 + Br2 + NaOH = CoOOH + NaCl + NaBr + H2O =>
2 CoCl2 + Br2 + 6 NaOH = 2 CoOOH + 4 NaCl + 2 NaBr + 2 H2O
(C2H5)2O + O2 = CO2 + H2O =>
(C2H5)2O + 6 O2 = 4 CO2 + 5 H2O
AgNO3 + HCl + H2O = AgCl + NO3 + H3O =>
AgNO3 + HCl + H2O = AgCl + NO3 + H3O
NaOH(aq) + SrCl2(aq) = Sr(OH)2(s) + NaCl(aq) =>
2 NaOH(aq) + SrCl2(aq) = Sr(OH)2(s) + 2 NaCl(aq)
Fe2(CO3)2 = FeO + CO2 =>
Fe2(CO3)2 = 2 FeO + 2 CO2
CuS + NaCN + O2 + H2O = Na2Cu(CN)3 + NaSCN + NaOH =>
4 CuS + 16 NaCN + O2 + 2 H2O = 4 Na2Cu(CN)3 + 4 NaSCN + 4 NaOH
C4H10O + Cr2O7{-} + H{+} = C4H8O + Cr{3+} + H2O =>
7 C4H10O + 2 Cr2O7{-} + 14 H{+} = 7 C4H8O + 4 Cr{3+} + 14 H2O
PbBr2 + I = IPbBr2 =>
PbBr2 + I = IPbBr2
TiCl3 + NH3 + O2 + H2O = H4TiO4 + NH4Cl =>
4 TiCl3 + 12 NH3 + O2 + 14 H2O = 4 H4TiO4 + 12 NH4Cl
Fr + At = FrAt =>
Fr + At = FrAt
Au + NaCN + O2 + H2O = NaAuC2N2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAuC2N2 + 4 NaOH
MnO4{-2} + C2O4{-2} + H3O{+} = MnO2 + CO2 + H2O =>
MnO4{-2} + C2O4{-2} + 4 H3O{+} = MnO2 + 2 CO2 + 6 H2O
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