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KMnO4 + Ca(OH)2 = HMnO4 + KOH + CaO
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Al2(SO4)3* + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3* + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
AgNO3 + FeBr3 = AgBr + Fe(NO3)3 =>
3 AgNO3 + FeBr3 = 3 AgBr + Fe(NO3)3
NH4OH + H2CO3 = H2O + (NH4)2CO3 = CO2 =>
2 NH4OH + H2CO3 = 2 H2O + (NH4)2CO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SO2 + H2O = SO3 + H2SO2 =>
2 SO2 + H2O = SO3 + H2SO2
NH4I + H2O = NH4OH + HI =>
NH4I + H2O = NH4OH + HI
V2(SO4)5 + NaCl = V2Cl + Na(SO4)5 =>
V2(SO4)5 + NaCl = V2Cl + Na(SO4)5
CCl4 + O2 + H2 = CH3COOH + HCl =>
2 CCl4 + O2 + 6 H2 = CH3COOH + 8 HCl
Mg(s) + HNO3(aq) = Mg(NO3)2(aq) + H2(g) =>
Mg(s) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2(g)
HCOOH3 + Na = HCOONa + H2 =>
2 HCOOH3 + 2 Na = 2 HCOONa + 3 H2
Zn(SO4) + Ba(NO3)2 = Ba(SO4) + Zn(NO3)2 =>
Zn(SO4) + Ba(NO3)2 = Ba(SO4) + Zn(NO3)2
Me + N2 + I2 = Me4NI3 =>
8 Me + N2 + 3 I2 = 2 Me4NI3
HCl + CuCl2 = CuH + Cl2 =>
2 HCl + 2 CuCl2 = 2 CuH + 3 Cl2
St + AgNO3 = St(NO3)2 + Ag =>
St + 2 AgNO3 = St(NO3)2 + 2 Ag
H2O2 + MnO2 = H2O + O2MnO2 =>
2 H2O2 + MnO2 = 2 H2O + O2MnO2
Al + KNO3 + HCl = AlCl3 + NH4Cl + H2O + KCl =>
8 Al + 3 KNO3 + 30 HCl = 8 AlCl3 + 3 NH4Cl + 9 H2O + 3 KCl
H2CrO4 + H2O2 = CrO5 + H2O =>
H2CrO4 + 2 H2O2 = CrO5 + 3 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
HCI + Mg(OH){2} = MgCI{2} + H2O =>
HCI + Mg(OH){2} = MgCI{2} + H2O
HNO3 + H2CO3 = HCO3 + H2NO3 =>
HNO3 + H2CO3 = HCO3 + H2NO3
H2SO2 + Mg(OH)3 = Mg2(SO2)3 + H2O =>
3 H2SO2 + 2 Mg(OH)3 = Mg2(SO2)3 + 6 H2O
(C6H5COO)2Ba = BaCO3 + C6H5COC6H5 =>
(C6H5COO)2Ba = BaCO3 + C6H5COC6H5
Mg + HCH3CO2 = Mg2(CH3CO2)3 + H2 =>
4 Mg + 6 HCH3CO2 = 2 Mg2(CH3CO2)3 + 3 H2
CaO + Mg = MgO + Ca =>
CaO + Mg = MgO + Ca
Si + HCl + HNO3 = H2[SiCl6] + NO + H2O =>
3 Si + 18 HCl + 4 HNO3 = 3 H2[SiCl6] + 4 NO + 8 H2O
H2NCH2CH2COOH + HCl = H2NCH2CH2COOCl + H2 =>
H2NCH2CH2COOH + HCl = H2NCH2CH2COOCl + H2
CH3CH2Cl + OH = CH3CH2OH + Cl =>
CH3CH2Cl + OH = CH3CH2OH + Cl
As + H2O = H2AsO4{-} + AsH3 + H{+} =>
8 As + 12 H2O = 3 H2AsO4{-} + 5 AsH3 + 3 H{+}
CaMg(CO3)2 + HCl = CaMgCl4 + H2O + CO2 =>
CaMg(CO3)2 + 4 HCl = CaMgCl4 + 2 H2O + 2 CO2
KMnO4 + NaC2O4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 10 NaC2O4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 20 CO2 + 8 H2O
O3H3 + H = H2O =>
O3H3 + 3 H = 3 H2O
Cu(NO3)2 + Na3PO4 = CuPO4 + Na3(NO3)2 =>
Cu(NO3)2 + Na3PO4 = CuPO4 + Na3(NO3)2
Ca(ClO3)2(s) = CaCl2(s) + O2(g) =>
Ca(ClO3)2(s) = CaCl2(s) + 3 O2(g)
Mg(s) + O2(g) = MgO(a) =>
2 Mg(s) + O2(g) = 2 MgO(a)
C2H5N3O2 + NaOCl = NaC2H3N3O2Cl + H2O =>
C2H5N3O2 + NaOCl = NaC2H3N3O2Cl + H2O
KBr + ZnSO4 = K2SO4 + ZnBr2 =>
2 KBr + ZnSO4 = K2SO4 + ZnBr2
K + S = KS =>
K + S = KS
Fe(OH)3 + K2S = Fe2S3 + KOH =>
2 Fe(OH)3 + 3 K2S = Fe2S3 + 6 KOH
S3O6 + Cl2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
S3O6 + 3 Cl2 + 12 OH{-} = 3 SO4{2-} + 6 Cl{-} + 6 H2O
Fe2O3 + NaH = NaOH + Fe =>
Fe2O3 + 3 NaH = 3 NaOH + 2 Fe
Sb + H2O = Sb3O2 + H =>
3 Sb + 2 H2O = Sb3O2 + 4 H
CuSO4 + C6H12O6 + NaOH = C6H11O7Na + Cu(OH) + Na2SO4 + H2O =>
2 CuSO4 + C6H12O6 + 5 NaOH = C6H11O7Na + 2 Cu(OH) + 2 Na2SO4 + 2 H2O
CaClO2 = CaCl + O2 =>
CaClO2 = CaCl + O2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
BaCO3 + Fe2(SO4)3 + H2O = BaSO4 + Fe(OH)3 + CO2 =>
3 BaCO3 + Fe2(SO4)3 + 3 H2O = 3 BaSO4 + 2 Fe(OH)3 + 3 CO2
NO2 + C2H8N2 = CO2 + H2O + N2 =>
4 NO2 + C2H8N2 = 2 CO2 + 4 H2O + 3 N2
RbOH + HNO3 = RbNO3 + H2O =>
RbOH + HNO3 = RbNO3 + H2O
NH4OH + Cr2(SO4)3 = (NH4)2SO4 + Cr(OH)3 =>
6 NH4OH + Cr2(SO4)3 = 3(NH4)2SO4 + 2 Cr(OH)3
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