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NaNO3 + HCl = HNO3 + NaCl
HOCl + C = H2O + CO2 + Cl2 =>
4 HOCl + C = 2 H2O + CO2 + 2 Cl2
Sb2S3 + O2 = Sb4O6 + SO2 =>
2 Sb2S3 + 9 O2 = Sb4O6 + 6 SO2
NO2 + KOH = KNO2 + H2O + KNO3 =>
2 NO2 + 2 KOH = KNO2 + H2O + KNO3
K2CrO4 + NiCl2 = K2Cl2 + NiCrO4 =>
K2CrO4 + NiCl2 = K2Cl2 + NiCrO4
HF + MgO = MgF2 + H2O =>
2 HF + MgO = MgF2 + H2O
KOH(aq) + Cu(NO3)2 = Cu(OH)2(s) + KNO3(aq) =>
2 KOH(aq) + Cu(NO3)2 = Cu(OH)2(s) + 2 KNO3(aq)
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
C6H5C2H5 + KMnO4 = C6H5COOH + MnO2 + KOH + CO2 =>
C6H5C2H5 + 4 KMnO4 = C6H5COOH + 4 MnO2 + 4 KOH + CO2
H2SO4(aq) + HI(aq) = H2S(aq) + I2(g) + H2O(l) =>
H2SO4(aq) + 8 HI(aq) = H2S(aq) + 4 I2(g) + 4 H2O(l)
C3H6O + H2O = C3H8O2 =>
C3H6O + H2O = C3H8O2
H2Cr2O7 = H2O + H2Cr3O10 =>
3 H2Cr2O7 = H2O + 2 H2Cr3O10
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K + AlO = KO + Al =>
K + AlO = KO + Al
Cr2(SO4)3 + Br2 + NaOH = Na2CrO4 + NaBr + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 Br2 + 16 NaOH = 2 Na2CrO4 + 6 NaBr + 3 Na2SO4 + 8 H2O
KPO4 + CaOH = CaPO4 + KOH =>
KPO4 + CaOH = CaPO4 + KOH
Fe2(SO)4 + AgNO3 = Ag2(SO4) + Fe(NO3)2 + NO2 + Ag =>
Fe2(SO)4 + 16 AgNO3 = 4 Ag2(SO4) + 2 Fe(NO3)2 + 12 NO2 + 8 Ag
NH3(g) + O2(g) = HNO3(g) + H2O(g) =>
NH3(g) + 2 O2(g) = HNO3(g) + H2O(g)
P + O2 = P4O6 =>
4 P + 3 O2 = P4O6
C3H5O3H + NaOH = C3H5O3Na + H2O =>
C3H5O3H + NaOH = C3H5O3Na + H2O
CaF2 + H2SO4 = CaSO4 + H2F2 =>
CaF2 + H2SO4 = CaSO4 + H2F2
Li2O(s) = Li(s) + O2 =>
2 Li2O(s) = 4 Li(s) + O2
Mg(C2H3O2)2 + CuSO4 = Mg(C2H3O2)2Cu + SO4 =>
Mg(C2H3O2)2 + CuSO4 = Mg(C2H3O2)2Cu + SO4
KClO2 = KO2Cl =>
KClO2 = KO2Cl
Cl2 + O2 = Cl3O =>
3 Cl2 + O2 = 2 Cl3O
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Pb(C2H3O2)2 + K2SO4 = PbSO4 + KC2H3O2 =>
Pb(C2H3O2)2 + K2SO4 = PbSO4 + 2 KC2H3O2
KCl + C = K + CCl4 =>
4 KCl + C = 4 K + CCl4
Pb(NO3)2 + Na3PO4 = Pb3O8P2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3O8P2 + 6 NaNO3
C6H8O7 + NaHCO3 = H2O + CO2 + Na3(C6H5O7) =>
C6H8O7 + 3 NaHCO3 = 3 H2O + 3 CO2 + Na3(C6H5O7)
FeS2 + O2 = FeS2O2 =>
FeS2 + O2 = FeS2O2
CHCl3 + HF = CHF3 + HCl =>
CHCl3 + 3 HF = CHF3 + 3 HCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K2CO3 + Bi(NO3)3 + H2O = Bi(OH)3 + H2CO3 + KNO3 =>
3 K2CO3 + 2 Bi(NO3)3 + 6 H2O = 2 Bi(OH)3 + 3 H2CO3 + 6 KNO3
ZnAg + NO3 = Zn(NO3) + Ag =>
ZnAg + NO3 = Zn(NO3) + Ag
HCl + K2Cr2O7 = Cr2Cl3 + KCl + Cl2 + H2O =>
28 HCl + 2 K2Cr2O7 = 2 Cr2Cl3 + 4 KCl + 9 Cl2 + 14 H2O
CO2 + {-} = C2O4{2-} =>
2 CO2 + 2e = C2O4{2-}
Ti3N4 + HCl = TiCl4 + NH3 =>
Ti3N4 + 12 HCl = 3 TiCl4 + 4 NH3
K4[Fe(SCN)6] + K2Cr2O7 + HSO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
4 K4[Fe(SCN)6] + 41 K2Cr2O7 + 142 HSO4 = 2 Fe2(SO4)3 + 41 Cr2(SO4)3 + 24 CO2 + 71 H2O + 37 K2SO4 + 24 KNO3
CaO + C = CO2 + CaC2 =>
2 CaO + 5 C = CO2 + 2 CaC2
N(s) + H(g) = NH3(g) =>
N(s) + 3 H(g) = NH3(g)
C = C43 =>
43 C = C43
H2SnCl6 + VCl3 = H2SnCl4 + VCl4 =>
H2SnCl6 + 2 VCl3 = H2SnCl4 + 2 VCl4
NaBr + H2SO4 = Br2 + SO2 + Na2SO4 + H2O =>
2 NaBr + 2 H2SO4 = Br2 + SO2 + Na2SO4 + 2 H2O
AsO3 + H2SO4 + Zn = AsH3 + H2O + ZnSO4 =>
2 AsO3 + 9 H2SO4 + 9 Zn = 2 AsH3 + 6 H2O + 9 ZnSO4
CuSO4 + KI = CuI + K(SO4) =>
CuSO4 + KI = CuI + K(SO4)
K2Cr2O7 + H2SO4 + SO2 + H2O = KCr(SO4)2*12H2O =>
K2Cr2O7 + H2SO4 + 3 SO2 + 23 H2O = 2 KCr(SO4)2*12H2O
H3 + Br2 = HBr =>
2 H3 + 3 Br2 = 6 HBr
ClO3 + HCl = H2O + Cl =>
ClO3 + 6 HCl = 3 H2O + 7 Cl
PbS + O2 = Pb2O3 + S2 =>
4 PbS + 3 O2 = 2 Pb2O3 + 2 S2
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