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(NH4)2(CO3) + ZnCl2 = 2 NH4Cl + ZnCO3
Zn + HC2O3H2 = ZnC2O3H2 + H2 =>
2 Zn + 2 HC2O3H2 = 2 ZnC2O3H2 + H2
C + P = C2P =>
2 C + P = C2P
Ag + K2CrO4 = AgO4 + K2Cr =>
Ag + K2CrO4 = AgO4 + K2Cr
Co(NO3)2 + CH3COOH = (CH3COO)2Co + HNO3 =>
Co(NO3)2 + 2 CH3COOH = (CH3COO)2Co + 2 HNO3
SO4{-2} + Mg{+2} = SO4Mg =>
SO4{-2} + Mg{+2} = SO4Mg
Og + Mc = McOg7 =>
7 Og + Mc = McOg7
G4 + C + M = GMC3G =>
G4 + 6 C + 2 M = 2 GMC3G
Al(s) + HBr(ac) = AlBr3(ac) + H2 =>
2 Al(s) + 6 HBr(ac) = 2 AlBr3(ac) + 3 H2
C2H5Cl + O2 = CO + H2O + Cl =>
4 C2H5Cl + 9 O2 = 8 CO + 10 H2O + 4 Cl
C4H10 + KMnO4 + H2O = C4H9OH + MnO2 + KOH =>
3 C4H10 + 2 KMnO4 + H2O = 3 C4H9OH + 2 MnO2 + 2 KOH
Pb(NO3)2 + CoCl2 = CoN2O6 + PbCl2 =>
Pb(NO3)2 + CoCl2 = CoN2O6 + PbCl2
C20H22 + CuO = H2O + CO2 + Cu =>
C20H22 + 51 CuO = 11 H2O + 20 CO2 + 51 Cu
PH3 + HMnO4 = MnO2 + P2 + H2O =>
2 PH3 + 2 HMnO4 = 2 MnO2 + P2 + 4 H2O
CH3COOH + Al(OH)3 = H2O + (HO)2AlC2H3O2 =>
CH3COOH + Al(OH)3 = H2O + (HO)2AlC2H3O2
ZnO + CuCl2 = ZnCl2 + CuO =>
ZnO + CuCl2 = ZnCl2 + CuO
Ba3N2 + BN3O9 = BN + Ba(NO3)2 =>
Ba3N2 + 2 BN3O9 = 2 BN + 3 Ba(NO3)2
C + O = C2O =>
2 C + O = C2O
MgBr2 + BaS = MgBa + Br2S =>
MgBr2 + BaS = MgBa + Br2S
AgCl + Br2 = AgBr + Cl3 =>
6 AgCl + 3 Br2 = 6 AgBr + 2 Cl3
H2SO4 + Ca(OH)4 = Ca2(SO4)4 + H2O =>
4 H2SO4 + 2 Ca(OH)4 = Ca2(SO4)4 + 8 H2O
NaMnO4 + HI = I2 + MnI2 + NaI + H2O =>
2 NaMnO4 + 16 HI = 5 I2 + 2 MnI2 + 2 NaI + 8 H2O
H2F + Ca(OH)2 = Ca + F + H2O =>
H2F + Ca(OH)2 = Ca + F + 2 H2O
PI3 = P4 + I =>
4 PI3 = P4 + 12 I
Br + H2Cl = H + Br2Cl =>
2 Br + H2Cl = 2 H + Br2Cl
[NH4]{+} + [NO2]{-} = N2 + H2O =>
[NH4]{+} + [NO2]{-} = N2 + 2 H2O
BeNaOH = BeOHNa =>
BeNaOH = BeOHNa
O2 + NH3 = H2O + N2 =>
3 O2 + 4 NH3 = 6 H2O + 2 N2
K4[Fe(CN)6] + HCl + KClO3 = K3[Fe(CN)6] + KCl + H2O =>
6 K4[Fe(CN)6] + 6 HCl + KClO3 = 6 K3[Fe(CN)6] + 7 KCl + 3 H2O
NaCl(aq) + Mg(NO3)(aq) = MgCl + NaNO3 =>
NaCl(aq) + Mg(NO3)(aq) = MgCl + NaNO3
FeCl3(aq) + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3(aq) + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
HCl + K2Cr2O7 = Cl2 + CrCl3 + KCl + H2O =>
14 HCl + K2Cr2O7 = 3 Cl2 + 2 CrCl3 + 2 KCl + 7 H2O
NH4Cl(g) = NH3(g) + HCl(g) =>
NH4Cl(g) = NH3(g) + HCl(g)
IO3{-} + CIO{-} + H{+} = I2 + CIO4{-} + H2O =>
6 IO3{-} + 5 CIO{-} + 6 H{+} = 3 I2 + 5 CIO4{-} + 3 H2O
H2S + Al(N03)3 = Al2S3 + HN03 =>
3 H2S + 2 Al(N03)3 = Al2S3 + 6 HN03
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + CH3CHO + H2O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = Cr2(SO4)3 + 3 CH3CHO + 7 H2O + K2SO4
Br2 + HI = HBr + I =>
Br2 + 2 HI = 2 HBr + 2 I
MgSiN2 + H2O = NH4OH + MgO + Si3N4 =>
3 MgSiN2 + 5 H2O = 2 NH4OH + 3 MgO + Si3N4
CaCl2KOH = KCl2CaOH =>
CaCl2KOH = KCl2CaOH
PbNO3 + Mg + SO4 = MgNO3 + PbSO4 =>
PbNO3 + Mg + SO4 = MgNO3 + PbSO4
FeC3H5O3 + H2O2 = FeCO3 + CO2 + H4 =>
4 FeC3H5O3 + 8 H2O2 = 4 FeCO3 + 8 CO2 + 9 H4
KAlSi3O8 = AlSi3O8 + K =>
KAlSi3O8 = AlSi3O8 + K
Cl2 + NaAsO2 + NaOH = NaClO + As + H2O =>
3 Cl2 + 2 NaAsO2 + 4 NaOH = 6 NaClO + 2 As + 2 H2O
Al8(s) + S8(s) = AlS(s) =>
Al8(s) + S8(s) = 8 AlS(s)
CuSO4 + NaSH = CuS + H2SO4 + Na2SO4 =>
2 CuSO4 + 2 NaSH = 2 CuS + H2SO4 + Na2SO4
SO3 + H2O = HSO2 + O2 =>
4 SO3 + 2 H2O = 4 HSO2 + 3 O2
K2 = K3 =>
3 K2 = 2 K3
Cr2O3 + NaClO4 + NaOH = NaCl + Na2CrO4 + H2O =>
4 Cr2O3 + 3 NaClO4 + 16 NaOH = 3 NaCl + 8 Na2CrO4 + 8 H2O
NH4 + HClO2 = HNCl + H2O =>
NH4 + HClO2 = HNCl + 2 H2O
NO2{-} + C6H12O6 = N2 + CO2 + H2O + OH{-} =>
8 NO2{-} + C6H12O6 = 4 N2 + 6 CO2 + 2 H2O + 8 OH{-}
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