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2 HI = H2 + I2
KHO + H3PO4 = K3PO4 + H2O =>
3 KHO + H3PO4 = K3PO4 + 3 H2O
LiOH + CaPO4 = CaOH + LiPO4 =>
LiOH + CaPO4 = CaOH + LiPO4
Ai + S2 = AiS3 =>
2 Ai + 3 S2 = 2 AiS3
C6H14 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C6H14 + 38 KMnO4 + 57 H2SO4 = 30 CO2 + 19 K2SO4 + 38 MnSO4 + 92 H2O
Ca + ZnCl2 = Zn + CaCl =>
2 Ca + ZnCl2 = Zn + 2 CaCl
H3AsO4 + Mg + NH3 = AsH3 + H2O + Mg3N2 =>
3 H3AsO4 + 12 Mg + 8 NH3 = 3 AsH3 + 12 H2O + 4 Mg3N2
HOH + C = CO + H2 =>
HOH + C = CO + H2
CaI2(aq) + Na2SO4(aq) = CaSO4(s) + NaI(s) =>
CaI2(aq) + Na2SO4(aq) = CaSO4(s) + 2 NaI(s)
(NH4)2CO3 + H2O = (NH4)2O + H2CO3 =>
(NH4)2CO3 + H2O = (NH4)2O + H2CO3
Cu(SO4)2 + Fe(OH)3 = Fe(SO4)3 + Cu(OH)2 =>
3 Cu(SO4)2 + 2 Fe(OH)3 = 2 Fe(SO4)3 + 3 Cu(OH)2
C5H5N + BrF3 = C5H5NBrF3 =>
C5H5N + BrF3 = C5H5NBrF3
C3H4NO2 + O2 = CO2 + H2O + NH3 =>
4 C3H4NO2 + 9 O2 = 12 CO2 + 2 H2O + 4 NH3
Ba(C2H3O2)2 + NaOH = BaOH + Na(C2H3O2)2 =>
Ba(C2H3O2)2 + NaOH = BaOH + Na(C2H3O2)2
Rb2SO4 + Fe(NO3)3 = Fe2(SO4)3 + RbNO3 =>
3 Rb2SO4 + 2 Fe(NO3)3 = Fe2(SO4)3 + 6 RbNO3
Al + Cu(ClO4)2 = Cu + Al(ClO4) =>
2 Al + Cu(ClO4)2 = Cu + 2 Al(ClO4)
Zn + HNO3(conc) = ZnNO3 + NO + H2O =>
3 Zn + 4 HNO3(conc) = 3 ZnNO3 + NO + 2 H2O
BaCl2 + NH3 + H2O2 = BaO2 + NH4Cl =>
BaCl2 + 2 NH3 + H2O2 = BaO2 + 2 NH4Cl
FeBr2 + SnBr4 = FeBr3 + SnBr2 =>
2 FeBr2 + SnBr4 = 2 FeBr3 + SnBr2
Na2C2 + H2O = Na + OH + C2H2 =>
Na2C2 + 2 H2O = 2 Na + 2 OH + C2H2
NH4I + KOH = NH4K + IOH =>
NH4I + KOH = NH4K + IOH
Cu(OH)2(s) + HCl(aq) = CuCl2 + H2O =>
Cu(OH)2(s) + 2 HCl(aq) = CuCl2 + 2 H2O
Mg + MgO + SiO2 = Mg2SiO3 =>
Mg + MgO + SiO2 = Mg2SiO3
C8H8O3 + NaBH4 + H2O = NaOH + H3BO3 + C8H10O3 =>
4 C8H8O3 + NaBH4 + 4 H2O = NaOH + H3BO3 + 4 C8H10O3
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
Mg(NO)3 + NaOH = Na(NO)3 + MgOH =>
Mg(NO)3 + NaOH = Na(NO)3 + MgOH
N2H4 + F2 = NF2 + H2 =>
N2H4 + 2 F2 = 2 NF2 + 2 H2
(CH3)3BO2 + O2 = CO2 + H2O + B2O3 =>
2(CH3)3BO2 + 10 O2 = 6 CO2 + 9 H2O + B2O3
Ai + S2 = AiS3 =>
2 Ai + 3 S2 = 2 AiS3
HNO3 + Ca(HS)2 = CaSO4 + NO2 + H2O + SO2 =>
14 HNO3 + Ca(HS)2 = CaSO4 + 14 NO2 + 8 H2O + SO2
CrKO4 + AgNO3 = KNO3 + AgCrO4 =>
CrKO4 + AgNO3 = KNO3 + AgCrO4
PBr5 = PBr3 + Br2 =>
PBr5 = PBr3 + Br2
Ta + S8 = Ta2S5 =>
16 Ta + 5 S8 = 8 Ta2S5
Na2CO3 + H2O2 = NaO2 + CO2 + H2O =>
Na2CO3 + 3 H2O2 = 2 NaO2 + CO2 + 3 H2O
NaCl + Fe3(PO4)2 = FeCl3 + Na + PO4 =>
9 NaCl + Fe3(PO4)2 = 3 FeCl3 + 9 Na + 2 PO4
Cr2O7{2-} + I{-} + H3O{+} = I2 + Cr{3+} + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H3O{+} = 3 I2 + 2 Cr{3+} + 21 H2O
P2O5 + SnO = Sn(PO3)2 =>
P2O5 + SnO = Sn(PO3)2
CH3OH + HCO3 = C3H7COOH + H2O =>
24 CH3OH + 4 HCO3 = 7 C3H7COOH + 22 H2O
ZnO + CO2 + H2O = *ZnCO3*Zn(OH)2 =>
2 ZnO + CO2 + H2O = *ZnCO3*Zn(OH)2
CO(g) + H2(g)9 = C8H18(l) + H2O =>
232 CO(g) + 34 H2(g)9 = 29 C8H18(l) + 232 H2O
K2PbO2 + H2O = Pb(OH)2 + KOH =>
K2PbO2 + 2 H2O = Pb(OH)2 + 2 KOH
C6H5NO2 + Al + NaOH + H2O = C6H5NH2 + Na[Al(OH)4] =>
C6H5NO2 + 2 Al + 2 NaOH + 4 H2O = C6H5NH2 + 2 Na[Al(OH)4]
Ca(HCO)3 + Ca(OH)3 = Ca2CO3 + H2O =>
Ca(HCO)3 + 5 Ca(OH)3 = 3 Ca2CO3 + 9 H2O
C5HO(l) + O2(g) = CO3(g) + H2O(g) =>
4 C5HO(l) + 29 O2(g) = 20 CO3(g) + 2 H2O(g)
Cl2 + KOH = KClO3 + H2O + KCl =>
3 Cl2 + 6 KOH = KClO3 + 3 H2O + 5 KCl
Fe(OH)3 + H(CHB11Cl11) = Fe(CHB11Cl11)3 + H2O =>
Fe(OH)3 + 3 H(CHB11Cl11) = Fe(CHB11Cl11)3 + 3 H2O
NaClO + AgNO3 = NaNO3 + AgCl + O2 =>
2 NaClO + 2 AgNO3 = 2 NaNO3 + 2 AgCl + O2
(NH4)2S2O8 + CU = CUSO4 + (NH4)2SO4 =>
(NH4)2S2O8 + CU = CUSO4 + (NH4)2SO4
CH4 + Cl2 = (CH3)2 + HCl =>
2 CH4 + Cl2 = (CH3)2 + 2 HCl
C6H5BrO3S + CH3ONa = C7H8O4S + BrNa =>
C6H5BrO3S + CH3ONa = C7H8O4S + BrNa
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