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N + Ar = NAr
BaSO4 + KI = BaI2 + K2SO4 =>
BaSO4 + 2 KI = BaI2 + K2SO4
Na3[Al(OH)6] + HNO3 = NaNO3 + Al(OH)3 + H2O =>
Na3[Al(OH)6] + 3 HNO3 = 3 NaNO3 + Al(OH)3 + 3 H2O
Zn + FeCl3 = ZnCl2 + Fe3 =>
9 Zn + 6 FeCl3 = 9 ZnCl2 + 2 Fe3
Fe + S = FeS3 =>
Fe + 3 S = FeS3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + H2O + Cr(NO3)3 =>
8 HNO3 + 3 C2H6O + K2Cr2O7 = 2 KNO3 + 3 C2H4O + 7 H2O + 2 Cr(NO3)3
Ni(CN)2 + H3O = H2O + HCN + Ni =>
Ni(CN)2 + 2 H3O = 2 H2O + 2 HCN + Ni
Ba(HCO3)2 + AgNO3 = Ba(NO3)2 + Ag2O + CO2 + H2O =>
Ba(HCO3)2 + 2 AgNO3 = Ba(NO3)2 + Ag2O + 2 CO2 + H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)
Mn + H2SO4 = MnSO4 + SO2 + H2O =>
Mn + 2 H2SO4 = MnSO4 + SO2 + 2 H2O
*H2 + I2 = HI =>
*H2 + I2 = 2 HI
CH3CH2CH2COOH + HOCH3CH2 = CH3CH2CHCOOCH3CH2 + H2O =>
5 CH3CH2CH2COOH + 2 HOCH3CH2 = 4 CH3CH2CHCOOCH3CH2 + 4 H2O
Cu + Mg2{+} = Cu2{+} + Mg =>
2 Cu + Mg2{+} = Cu2{+} + 2 Mg
Na2CO3 + CuSO4 = Na2SO4 + CuCO3 =>
Na2CO3 + CuSO4 = Na2SO4 + CuCO3
Be(HCO3)2 = BeO + CO2 + H2O =>
Be(HCO3)2 = BeO + 2 CO2 + H2O
Na + NH3 = H2 + NaNH2 =>
2 Na + 2 NH3 = H2 + 2 NaNH2
Br2 + KClO3 + H2SO4 + H2O = HBrO3 + K2SO4 + HCl =>
6 Br2 + 10 KClO3 + 5 H2SO4 + 6 H2O = 12 HBrO3 + 5 K2SO4 + 10 HCl
Ca(CN2) + H2O = CaCO3 + NH3 =>
Ca(CN2) + 3 H2O = CaCO3 + 2 NH3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaMnO4 + H2SO4 + Sb = Na2SO4 + MnSO4 + Sb2O3 + H2O =>
6 NaMnO4 + 9 H2SO4 + 10 Sb = 3 Na2SO4 + 6 MnSO4 + 5 Sb2O3 + 9 H2O
N6 + H18 = NH3 =>
N6 + H18 = 6 NH3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Al2(SO4)3 + Ca(Cl)2 = Al(Cl)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(Cl)2 = 2 Al(Cl)3 + 3 CaSO4
Fe2(SO4)3 + NH4VO3 + NH4OH = FeVO4 + (NH4)2SO4 + H2O =>
Fe2(SO4)3 + 2 NH4VO3 + 4 NH4OH = 2 FeVO4 + 3(NH4)2SO4 + 2 H2O
Na3[Al(OH)6] = NaAlO2 + NaOH + H2O =>
Na3[Al(OH)6] = NaAlO2 + 2 NaOH + 2 H2O
FeCl2 + CuSO4 = FeSO4 + CuCl2 =>
FeCl2 + CuSO4 = FeSO4 + CuCl2
C6H5NH2 + O2 = CO2 + NH3 + H2O =>
C6H5NH2 + 7 O2 = 6 CO2 + NH3 + 2 H2O
Hg2(CH3COO)2 = Hg + CH3COO =>
Hg2(CH3COO)2 = 2 Hg + 2 CH3COO
Cr2(SO4)3 + BaCl2 = BaSO4 + CrCl3 =>
Cr2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 CrCl3
Fe + NH4 + SO4 = Fe(NH4)2(SO4)2 =>
Fe + 2 NH4 + 2 SO4 = Fe(NH4)2(SO4)2
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
HCOOH + CH3 = HCOOCH3 + H2O =>
6 HCOOH + 4 CH3 = 5 HCOOCH3 + 2 H2O
Li + ZnBr2 = LiBr + Zn =>
2 Li + ZnBr2 = 2 LiBr + Zn
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
BaCl + (NH4)2CO3 = (NH4)2Cl + BaCO3 =>
BaCl + (NH4)2CO3 = (NH4)2Cl + BaCO3
C + O2 = CO =>
2 C + O2 = 2 CO
NaOH + NH4Cl = H2O + NH3NaCl =>
NaOH + NH4Cl = H2O + NH3NaCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KMnO4 + Na2S + KOH = K2MnO4 + Na2SO4 + H2O =>
8 KMnO4 + Na2S + 8 KOH = 8 K2MnO4 + Na2SO4 + 4 H2O
Hg(CN)2 = Hg + CN =>
Hg(CN)2 = Hg + 2 CN
H2NCH2CN + H2O = H2NCH2CO2H + NH3 =>
H2NCH2CN + 2 H2O = H2NCH2CO2H + NH3
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
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