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Cl2(g) + MgBr2(aq) = MgCl2 + Br2
SiC + SiO2 = Si + CO2 =>
SiC + SiO2 = 2 Si + CO2
Ag2SO3 + HCl = AgCl + H2SO3 =>
Ag2SO3 + 2 HCl = 2 AgCl + H2SO3
Ba(OH)2 + AlCl3 = Al(OH)3 + BaCl2 =>
3 Ba(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 BaCl2
Al + H{+} + (BrO4){-} = Al{3+} + Br2 + H2O =>
14 Al + 48 H{+} + 6(BrO4){-} = 14 Al{3+} + 3 Br2 + 24 H2O
K2HPO4 + NaOH = H2O + NaPO4 + K =>
K2HPO4 + NaOH = H2O + NaPO4 + 2 K
H2 + LiNO3 = HNO3 + Li =>
H2 + 2 LiNO3 = 2 HNO3 + 2 Li
PH3 + CuO = P4O10 + Cu + H2O =>
4 PH3 + 16 CuO = P4O10 + 16 Cu + 6 H2O
K2[Zn(OH)4] + HBr = Zn(OH)2 + KBr + H2O =>
K2[Zn(OH)4] + 2 HBr = Zn(OH)2 + 2 KBr + 2 H2O
Fe(HSO4)2 + NaOH = FeSO4 + Na2SO4 + H2O =>
Fe(HSO4)2 + 2 NaOH = FeSO4 + Na2SO4 + 2 H2O
NaCl + MnO4 + H2SO4 = NaHSO4 + MnSO4 + Cl2 + H2O =>
6 NaCl + MnO4 + 7 H2SO4 = 6 NaHSO4 + MnSO4 + 3 Cl2 + 4 H2O
K2HPO4 + NaOH = H2O + NaPO4 + K =>
K2HPO4 + NaOH = H2O + NaPO4 + 2 K
CrI3 + H2O2 + OH{-} = CrO4{-2} + IO4{-} + H2O =>
2 CrI3 + 27 H2O2 + 10 OH{-} = 2 CrO4{-2} + 6 IO4{-} + 32 H2O
Au + AgNO3 = Au(NO3) + Ag =>
Au + AgNO3 = Au(NO3) + Ag
O2 + Na2O2 + N2O3 = NaNO3 =>
O2 + 2 Na2O2 + 2 N2O3 = 4 NaNO3
FeSO4 + Br = Fe2(SO4)3 + FeBr3 =>
3 FeSO4 + 3 Br = Fe2(SO4)3 + FeBr3
Zn(C2H3O2)2 + Na2S = ZnS + Na2(C2H3O2)2 =>
Zn(C2H3O2)2 + Na2S = ZnS + Na2(C2H3O2)2
NaC1 = Na + C2 =>
2 NaC1 = 2 Na + C2
Mg(s) + H2O(g) = Mg(OH)2(s) + H2(g) =>
Mg(s) + 2 H2O(g) = Mg(OH)2(s) + H2(g)
Sn(NO2)4 = Sn + NO2 =>
Sn(NO2)4 = Sn + 4 NO2
Mg + Cu2(SO4)2 = Mg2(SO4)2 + Cu =>
2 Mg + Cu2(SO4)2 = Mg2(SO4)2 + 2 Cu
C4H12N2 + O2 = CO2 + H2O + NO2 =>
C4H12N2 + 9 O2 = 4 CO2 + 6 H2O + 2 NO2
Cu2S + Fe2(SO4)3 = Cu2SO4 + Fe2S3 =>
3 Cu2S + Fe2(SO4)3 = 3 Cu2SO4 + Fe2S3
KBrO3 + KI + HBr = KBr + I2 + H2O =>
KBrO3 + 6 KI + 6 HBr = 7 KBr + 3 I2 + 3 H2O
CH3CO2H(l) + O2(g) = CO2(g) + H2O(l) =>
CH3CO2H(l) + 2 O2(g) = 2 CO2(g) + 2 H2O(l)
KOH + NH4F = KF + NH3 + H2O =>
KOH + NH4F = KF + NH3 + H2O
PH3 + AgNO3 = Ag3P + HNO3 =>
PH3 + 3 AgNO3 = Ag3P + 3 HNO3
MnC2O7H6 + O2 = Mn3O4 + H2O + CO2 =>
3 MnC2O7H6 + 2 O2 = Mn3O4 + 9 H2O + 6 CO2
H2S(aq) + KOH = H2O + K2S =>
H2S(aq) + 2 KOH = 2 H2O + K2S
K2HPO4 + NaOH = H2O + NaPO4 + K =>
K2HPO4 + NaOH = H2O + NaPO4 + 2 K
BaCa(CO3)2 + HCl = BaCl2 + CaCl2 + CO2 + H2O =>
BaCa(CO3)2 + 4 HCl = BaCl2 + CaCl2 + 2 CO2 + 2 H2O
N2 + S8 = N2S =>
8 N2 + S8 = 8 N2S
KC103 = KC1 + KC104 =>
103 KC103 = KC1 + 102 KC104
H + N + O2 = HNO2 =>
H + N + O2 = HNO2
Na2S2O5 + H2O = NaHSO3 =>
Na2S2O5 + H2O = 2 NaHSO3
C2H12(g) + O2(g) = CO2(g) + H2O(g) =>
C2H12(g) + 5 O2(g) = 2 CO2(g) + 6 H2O(g)
Cu + NH4 = Cu(NH4)2 =>
Cu + 2 NH4 = Cu(NH4)2
C4H12N2 + O2 = CO2 + H2O + NO2 =>
C4H12N2 + 9 O2 = 4 CO2 + 6 H2O + 2 NO2
H3COOH + NaHCO3 = CH3COONa + CO2 + H2O =>
2 H3COOH + NaHCO3 = CH3COONa + CO2 + 3 H2O
NO + Br = NOBr =>
NO + Br = NOBr
C2H4O2 + C7H6O3 = C9H8O4 =>
C2H4O2 + 10 C7H6O3 = 8 C9H8O4
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
COCl2 + C2H6O = C5H10O3 + HCl =>
COCl2 + 2 C2H6O = C5H10O3 + 2 HCl
Br + NH3 = N3 + NH4Br =>
9 Br + 12 NH3 = N3 + 9 NH4Br
P3N5 + BaN6 + NH4Cl = Ba3P5N10Cl + N2 + NH3 =>
5 P3N5 + 9 BaN6 + 3 NH4Cl = 3 Ba3P5N10Cl + 24 N2 + 4 NH3
H2Te + H2O = H3O + HTe =>
H2Te + H2O = H3O + HTe
Zn(OH)2 + NaOH = Na2Zn(OH)4 =>
Zn(OH)2 + 2 NaOH = Na2Zn(OH)4
CrO42 + H = Cr2O72 + H2O =>
2 CrO42 + 24 H = Cr2O72 + 12 H2O
Cu(s) + Ag2SO4(aq) = Ag + CuSO4 =>
Cu(s) + Ag2SO4(aq) = 2 Ag + CuSO4
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