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2 HI5 + Fe(OH)2 = FeI10 + 2 H2O
N2OSO3 = N2SO4 =>
N2OSO3 = N2SO4
(CH2)3N3(NO)3 + H2O2 = (CH2)3N3(NO2)3 + H2O =>
(CH2)3N3(NO)3 + 3 H2O2 = (CH2)3N3(NO2)3 + 3 H2O
C2H6O6(aq) + NaOH(aq) = Na2C2O4(aq) + H2O(l) =>
C2H6O6(aq) + 2 NaOH(aq) = Na2C2O4(aq) + 4 H2O(l)
Cr2O3 + P2O5 = CrPO4 =>
Cr2O3 + P2O5 = 2 CrPO4
Ba(BrO3)2 = Ba + BrO3 =>
Ba(BrO3)2 = Ba + 2 BrO3
PbCO3 + O2 = PbO2 + CO2 =>
2 PbCO3 + O2 = 2 PbO2 + 2 CO2
Hg2(NO3)2(aq) + NaCl(aq) = Hg2Cl2 + NaNO3 =>
Hg2(NO3)2(aq) + 2 NaCl(aq) = Hg2Cl2 + 2 NaNO3
NO + O2 + H2O = NO3{-} + H{+} =>
4 NO + 3 O2 + 2 H2O = 4 NO3{-} + 4 H{+}
K3PO4 + LiNO3 = Li3PO4 + KNO3 =>
K3PO4 + 3 LiNO3 = Li3PO4 + 3 KNO3
MgCl2 + NaPO2 = MgPO2 + NaCl2 =>
MgCl2 + NaPO2 = MgPO2 + NaCl2
Ca(OH)2 + H(PO4) = Ca + (PO4) + H2O =>
Ca(OH)2 + 2 H(PO4) = Ca + 2(PO4) + 2 H2O
Mg(NO3)2 + H2SO4 = MgSO4 + H2(NO3)2 =>
Mg(NO3)2 + H2SO4 = MgSO4 + H2(NO3)2
H{+} + Zn = Zn2{+} + H2 =>
2 H{+} + 4 Zn = 2 Zn2{+} + H2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
CH3COONa + H2SO4 + FeCl3 = CH3COOH + Fe2(SO4)3 + NaCl =>
6 CH3COONa + 3 H2SO4 + 2 FeCl3 = 6 CH3COOH + Fe2(SO4)3 + 6 NaCl
Al(OH)3 = Al2 + O2 + H2 =>
2 Al(OH)3 = Al2 + 3 O2 + 3 H2
K2S + Zn3(PO4)2 = K3PO4 + ZnS =>
3 K2S + Zn3(PO4)2 = 2 K3PO4 + 3 ZnS
HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4
Ca + HPO3 = Ca(PO3)2 + H =>
Ca + 2 HPO3 = Ca(PO3)2 + 2 H
Mg(No3) + KCl = MgCl + K(No3) =>
Mg(No3) + KCl = MgCl + K(No3)
O2 + FeCl2 + H2O = Fe + ClHO =>
O2 + 2 FeCl2 + 2 H2O = 2 Fe + 4 ClHO
Ba(OH)2H2O(s) + NH4SCN(s) = Ba(SCN)2(s) + H2O(l) + NH3(g) =>
Ba(OH)2H2O(s) + 2 NH4SCN(s) = Ba(SCN)2(s) + 3 H2O(l) + 2 NH3(g)
HCO2H + OH = H2O + CO2H =>
HCO2H + OH = H2O + CO2H
Sb2S5 + HNO3 = HSbO3 + S + NO + H2O =>
3 Sb2S5 + 10 HNO3 = 6 HSbO3 + 15 S + 10 NO + 2 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NH2Cl + HClO = HCl + N2 + H2O =>
2 NH2Cl + HClO = 3 HCl + N2 + H2O
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
Fe2S3 + Cl2 = FeCl3 + S2 =>
2 Fe2S3 + 6 Cl2 = 4 FeCl3 + 3 S2
NO + NH2OH = N2 + H2O =>
2 NO + 4 NH2OH = 3 N2 + 6 H2O
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
S5H10 + O2 = SO2 + H2O =>
2 S5H10 + 15 O2 = 10 SO2 + 10 H2O
FeCl3 + K2CO3 = FeK2 + Cl3CO3 =>
FeCl3 + K2CO3 = FeK2 + Cl3CO3
CH3CH2CBr(CH3)2 + (CH3)3COK = CH3C(CH3)CHCH3 + (CH3)3COH + KBr =>
CH3CH2CBr(CH3)2 + (CH3)3COK = CH3C(CH3)CHCH3 + (CH3)3COH + KBr
P + BaO2 = BaO + P2O5 =>
2 P + 5 BaO2 = 5 BaO + P2O5
Na2SO3 + Ni(SCN)3 = NaSCN + Ni2(SO3)3 =>
3 Na2SO3 + 2 Ni(SCN)3 = 6 NaSCN + Ni2(SO3)3
CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH2C(O)CH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2C(O)CH3 + K2SO4 + 2 MnSO4 + 8 H2O
Ca(OH)2 + Cu(CH3COO)2 = Cu(OH)2 + Ca(CH3COO)2 =>
Ca(OH)2 + Cu(CH3COO)2 = Cu(OH)2 + Ca(CH3COO)2
FeCO3 + H2O + O2 = Fe(OH)3 + CO3 =>
4 FeCO3 + 6 H2O + 3 O2 = 4 Fe(OH)3 + 4 CO3
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
N2O4 + N2H3CH3 = H2O + NO + CO2 =>
7 N2O4 + 2 N2H3CH3 = 6 H2O + 18 NO + 2 CO2
Pb(OH)2 = H2O + PbO =>
Pb(OH)2 = H2O + PbO
NH3 + O2 = HNO3H2O =>
NH3 + 2 O2 = HNO3H2O
CuF2 + Mg = F2Mg + Cu =>
CuF2 + Mg = F2Mg + Cu
AgI + KI = AgK + I2 =>
AgI + KI = AgK + I2
HCl + I = ClI + H2 =>
2 HCl + 2 I = 2 ClI + H2
HNH4ClO4 = N2 + Cl2 + O2 + H2O =>
4 HNH4ClO4 = 2 N2 + 2 Cl2 + 3 O2 + 10 H2O
C4H10 + KMnO4 + H2SO4 = C4H8O2 + K2SO4 + MnSO4 + H2O =>
5 C4H10 + 6 KMnO4 + 9 H2SO4 = 5 C4H8O2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe3(PO4)2 + K2SO4 = K3PO4 + FeSO4 =>
Fe3(PO4)2 + 3 K2SO4 = 2 K3PO4 + 3 FeSO4
TiO2 + *NH4F = *NH3 + TiF4 + *H2O =>
TiO2 + 4*NH4F = 4*NH3 + TiF4 + 2*H2O
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