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AlBr3 + 3 K = 3 KBr + Al
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
Sr3(PO4)2 + Na2SO4 = Na3PO4 + SrSO4 =>
Sr3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 SrSO4
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
C6H10 + H2O2 = C6H12O4 + H2O =>
C6H10 + 3 H2O2 = C6H12O4 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
NH4Cl + H2O = (NH4)2O + HCl =>
2 NH4Cl + H2O = (NH4)2O + 2 HCl
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
C19H15Br + C2H6O = C21H20O + HBr =>
C19H15Br + C2H6O = C21H20O + HBr
C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
B2H2 + Cl2 = B2Cl2 + H2 =>
B2H2 + Cl2 = B2Cl2 + H2
NiO + SO3 = NiSO4 =>
NiO + SO3 = NiSO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S
Mg + SO4 = MgSO4 =>
Mg + SO4 = MgSO4
NH3BH3 + H2O = H2 + N2 + BO3H3 =>
2 NH3BH3 + 6 H2O = 9 H2 + N2 + 2 BO3H3
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Sr(NO3)2 + KI = KNO3 + SrI2 =>
Sr(NO3)2 + 2 KI = 2 KNO3 + SrI2
OCl{-} + (S2O3)2{-} + OH{-} = (SO4)2{-} + Cl{-} + H2O =>
19 OCl{-} + 2(S2O3)2{-} + 2 OH{-} = 4(SO4)2{-} + 19 Cl{-} + H2O
C57H98O6 + CH4O = C3H8O3 + C19H34O2 =>
C57H98O6 + 3 CH4O = C3H8O3 + 3 C19H34O2
K2[Cu(NH3)4] + Br2 = CuBr2 + N2 + NH4Br + KBr =>
2 K2[Cu(NH3)4] + 7 Br2 = 2 CuBr2 + N2 + 6 NH4Br + 4 KBr
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
FeS + Ag = FeAg + S =>
FeS + Ag = FeAg + S
C6H11O4 + O2 = CO2 + H2O =>
4 C6H11O4 + 27 O2 = 24 CO2 + 22 H2O
NaOH + CI = NaCI + NaCIO + H2O =>
2 NaOH + 2 CI = NaCI + NaCIO + H2O
Ba(OH)2 + Cu(CNS) = Ba(CNS)2 + Cu(OH) =>
Ba(OH)2 + 2 Cu(CNS) = Ba(CNS)2 + 2 Cu(OH)
ZnCl2 + NaOH = NaCl + Zn(OH)2 =>
ZnCl2 + 2 NaOH = 2 NaCl + Zn(OH)2
Cu2O + S = Cu2S + SO2 =>
2 Cu2O + 3 S = 2 Cu2S + SO2
H2S + OH = HS2 + H2O =>
2 H2S + 3 OH = HS2 + 3 H2O
Be2F + Mg = Mg2F + Be =>
Be2F + 2 Mg = Mg2F + 2 Be
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
HCl + NaClO = Cl2 + NaCl + H2O =>
2 HCl + NaClO = Cl2 + NaCl + H2O
MnCl + Cl2 + H2O + KI = KMnO2 + HCl + I =>
2 MnCl + 3 Cl2 + 4 H2O + 2 KI = 2 KMnO2 + 8 HCl + 2 I
CH3OH + CH4 = CH3OCH3 + H2 =>
CH3OH + CH4 = CH3OCH3 + H2
Al(OH)3 + NH4I = AlI3 + H2O + NH3 =>
Al(OH)3 + 3 NH4I = AlI3 + 3 H2O + 3 NH3
Al + H2SO4 + CuO = Al2(SO4)3 + Cu + H2O =>
2 Al + 3 H2SO4 + 3 CuO = Al2(SO4)3 + 3 Cu + 3 H2O
H2SO4 + Cr(OH)6 = Cr(SO4)3 + H2O =>
3 H2SO4 + Cr(OH)6 = Cr(SO4)3 + 6 H2O
ZnF2 + Ca(OH)2 = Zn(OH)2 + CaF2 =>
ZnF2 + Ca(OH)2 = Zn(OH)2 + CaF2
C17H17NO3 + H2 = C17H19NO3 =>
C17H17NO3 + H2 = C17H19NO3
HO2CCO2H + MnO4{-} + H{+} = CO2 + Mn2{+} + H2O =>
13 HO2CCO2H + 4 MnO4{-} + 6 H{+} = 26 CO2 + 2 Mn2{+} + 16 H2O
Cu2Hg + HCl = H2 + HgCl2 + Cu =>
Cu2Hg + 2 HCl = H2 + HgCl2 + 2 Cu
FeBr2 + H2O = FeOHBr + HBr =>
FeBr2 + H2O = FeOHBr + HBr
ZnO + HCl = Zn + H2O2 + Cl =>
2 ZnO + 2 HCl = 2 Zn + H2O2 + 2 Cl
C2H7N + O2 = CO2 + H2O + NO =>
4 C2H7N + 17 O2 = 8 CO2 + 14 H2O + 4 NO
CH3CH2COOH + CH3CH2CH2O = CH3CH2COOCH2CH2CH3 + H2O =>
2 CH3CH2COOH + 4 CH3CH2CH2O = 3 CH3CH2COOCH2CH2CH3 + 2 H2O
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
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