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2 NaCrO2 + 3 I2 + 8 NaOH = 2 Na2CrO4 + 6 NaI + 4 H2O
K3PO4 + ZnBr = Zn3PO4 + KBr =>
K3PO4 + 3 ZnBr = Zn3PO4 + 3 KBr
(NH4)2HPO4 + NaOH = NH4OH + Na2HPO4 =>
(NH4)2HPO4 + 2 NaOH = 2 NH4OH + Na2HPO4
Cu(OH)2 + Co(NO3)2 = Cu(NO3)2 + Co(OH)2 =>
Cu(OH)2 + Co(NO3)2 = Cu(NO3)2 + Co(OH)2
MgB2 + H2O = Mg(OH)2 + H2 + B2O =>
MgB2 + 3 H2O = Mg(OH)2 + 2 H2 + B2O
C + N2 = C4N3 =>
8 C + 3 N2 = 2 C4N3
F2 + NaCl = NaF2 + Cl =>
F2 + NaCl = NaF2 + Cl
MnSO4 + KClO3 + KOH = MnO2 + KCl + K2SO4 + H2O =>
3 MnSO4 + KClO3 + 6 KOH = 3 MnO2 + KCl + 3 K2SO4 + 3 H2O
H2B2O4 + KOH = KBO2 + H2O =>
H2B2O4 + 2 KOH = 2 KBO2 + 2 H2O
CaOH2 + C2H3O2 = CaC2H3O2 + H2O =>
CaOH2 + C2H3O2 = CaC2H3O2 + H2O
(CH3)C2CHOH + O2 = CO2 + H2O =>
4(CH3)C2CHOH + 19 O2 = 16 CO2 + 10 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C6H5COOH + Br2 = C6H4COOHBr + HBr =>
C6H5COOH + Br2 = C6H4COOHBr + HBr
F + NaOH = NaF + O2 + H2O =>
4 F + 4 NaOH = 4 NaF + O2 + 2 H2O
NH4Cl + K = KCl + NH4 =>
NH4Cl + K = KCl + NH4
K2SO + O2 = K2SO4 =>
2 K2SO + 3 O2 = 2 K2SO4
C6H5MgBr + CH3CH2OH = C6H5CH3CH2OHMgBr =>
C6H5MgBr + CH3CH2OH = C6H5CH3CH2OHMgBr
HC2H3O2 = H2 + C2H3O2 =>
2 HC2H3O2 = H2 + 2 C2H3O2
KMnO4 + H2SO4 + K2S4O6 = K2SO4 + MnSO4 + H2O =>
14 KMnO4 + 6 H2SO4 + 5 K2S4O6 = 12 K2SO4 + 14 MnSO4 + 6 H2O
Cl2O7H2O = HClO4 =>
Cl2O7H2O = 2 HClO4
MgO(s) + C(s) = Mg(s) + CO2(g) =>
2 MgO(s) + C(s) = 2 Mg(s) + CO2(g)
FeO + SO4 = FeSO4 + O2 =>
2 FeO + 2 SO4 = 2 FeSO4 + O2
Cu + NO = CuO + N2 =>
2 Cu + 2 NO = 2 CuO + N2
CH3COOC4H9 + O2 = CO2 + H2O =>
CH3COOC4H9 + 8 O2 = 6 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
N3 + H2 = NH3 =>
2 N3 + 9 H2 = 6 NH3
CsCO3 + H2O = H2CO3 + Cs(OH)2 =>
CsCO3 + 2 H2O = H2CO3 + Cs(OH)2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe + Si = Fe3Si =>
3 Fe + Si = Fe3Si
Fe(NO3)3 + KSCN = Fe(SCN) + NO3 + K =>
Fe(NO3)3 + KSCN = Fe(SCN) + 3 NO3 + K
CaCO3(aq) + HC2H3O2(aq) = Ca(C2H3O2)2(aq) + CO2(aq) + H2O(l) =>
CaCO3(aq) + 2 HC2H3O2(aq) = Ca(C2H3O2)2(aq) + CO2(aq) + H2O(l)
HO2CCO2H + KOH = K2O2CCO2 + H2O =>
HO2CCO2H + 2 KOH = K2O2CCO2 + 2 H2O
NO3{-} + S2O3{2-} + H2O = N2 + SO4{2-} + H{+} =>
8 NO3{-} + 5 S2O3{2-} + H2O = 4 N2 + 10 SO4{2-} + 2 H{+}
KNO3BaCl2 = KCl2Ba(NO3) =>
KNO3BaCl2 = KCl2Ba(NO3)
NaNO3 + KCI = NaCI + KNO3 =>
NaNO3 + KCI = NaCI + KNO3
Ca(NO2)2 + HNO3 = Ca(NO3)2 + NO + H2O =>
3 Ca(NO2)2 + 4 HNO3 = 3 Ca(NO3)2 + 4 NO + 2 H2O
Fe(NO3)2 + Na2S2O3 = NaNO3 + FeS2O3 =>
Fe(NO3)2 + Na2S2O3 = 2 NaNO3 + FeS2O3
NaNO3 + KCI = NaCI + KNO3 =>
NaNO3 + KCI = NaCI + KNO3
SbI5 = Sb + I =>
SbI5 = Sb + 5 I
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2 =>
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2
K2HPO3 + HgCl2 + H2O = K2HPO4 + Hg + HCl =>
K2HPO3 + HgCl2 + H2O = K2HPO4 + Hg + 2 HCl
HCOOH + MgO = (HCOO)2Mg + H2O =>
2 HCOOH + MgO = (HCOO)2Mg + H2O
C2H2(g) + O2(g) = CO2(g) + H2O1 =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O1
Na2Sn(OH)6 + Fe + HCl = FeCl2 + SnCl2 + NaCl + H2O =>
Na2Sn(OH)6 + Fe + 6 HCl = FeCl2 + SnCl2 + 2 NaCl + 6 H2O
Cd(NO3)2 + Na3PO4 = Cd3(PO4)2 + NaNO3 =>
3 Cd(NO3)2 + 2 Na3PO4 = Cd3(PO4)2 + 6 NaNO3
Si(OC2H5)4 + NH4OH = SiO2 + C2H5OH + NH4 + O2 =>
Si(OC2H5)4 + 4 NH4OH = SiO2 + 4 C2H5OH + 4 NH4 + O2
KMnO4(s) + C3H8O3(l) = K2CO3(s) + CO2(g) + H2O(g) + Mn2O3(s) =>
14 KMnO4(s) + 4 C3H8O3(l) = 7 K2CO3(s) + 5 CO2(g) + 16 H2O(g) + 7 Mn2O3(s)
C2H7N + H2O = C2H5OH + NH3 =>
C2H7N + H2O = C2H5OH + NH3
N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2
KBr + Sr(ClO4)2 = KClO4 + SrBr2 =>
2 KBr + Sr(ClO4)2 = 2 KClO4 + SrBr2
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