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FeS + (HCl)2 = FeCl2 + H2S
MgO + AgNO3 = Ag2O + Mg(NO3)2 =>
MgO + 2 AgNO3 = Ag2O + Mg(NO3)2
C3H6O + Cr2O7{2-} + H{+} = CO2 + Cr{3+} + H2O =>
3 C3H6O + 8 Cr2O7{2-} + 64 H{+} = 9 CO2 + 16 Cr{3+} + 41 H2O
Pb + K2SO3 = Pb(SO3) + K =>
Pb + K2SO3 = Pb(SO3) + 2 K
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
KOH + Cl = KCl + KClO2 + H2O =>
4 KOH + 4 Cl = 3 KCl + KClO2 + 2 H2O
Co(NO3)2(aq) + KOH(aq) = Co(OH)2(s) + KNO3(aq) =>
Co(NO3)2(aq) + 2 KOH(aq) = Co(OH)2(s) + 2 KNO3(aq)
KMnO4 + Na2CO4 + H = CO2 + H2O + K2MnO4 + Na2MnO4 =>
2 KMnO4 + Na2CO4 + 4 H = CO2 + 2 H2O + K2MnO4 + Na2MnO4
HNO3 + KL + HCl = L2 + N2 + KCl + H2O =>
2 HNO3 + 10 KL + 10 HCl = 5 L2 + N2 + 10 KCl + 6 H2O
Cu + S8 + O2 = Cu2S(O2) =>
16 Cu + S8 + 8 O2 = 8 Cu2S(O2)
H2C3H2O4 + NaOH = C3H2O4 + Na + H2O =>
H2C3H2O4 + 2 NaOH = C3H2O4 + 2 Na + 2 H2O
SnCl2*2H2O + NH4OH = SnO2 + NH4Cl + H2O + H2 =>
SnCl2*2H2O + 2 NH4OH = SnO2 + 2 NH4Cl + 2 H2O + H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C6H6O12 + O2 = CO2 + H2O =>
2 C6H6O12 + 3 O2 = 12 CO2 + 6 H2O
Ba(NO3)2 + NH4NO3 = BaNH4 + (NO3)2 =>
2 Ba(NO3)2 + 2 NH4NO3 = 2 BaNH4 + 3(NO3)2
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
Pb(OH)2 + K2S = PbS + K(OH) =>
Pb(OH)2 + K2S = PbS + 2 K(OH)
HNO2 + Cl2 + H2O = HNO3 + HCl =>
HNO2 + Cl2 + H2O = HNO3 + 2 HCl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Cr2O7 + HCl = CrCl3 + Cl2 + H2O =>
Cr2O7 + 14 HCl = 2 CrCl3 + 4 Cl2 + 7 H2O
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
VCl3 + Cl2 + H2O = VOCl2 + HCl =>
2 VCl3 + Cl2 + 2 H2O = 2 VOCl2 + 4 HCl
Cu(NO3)2 + (NH4)3PO4 = CuPO4 + (NO3)2(NH4)3 =>
Cu(NO3)2 + (NH4)3PO4 = CuPO4 + (NO3)2(NH4)3
C6H14O + O2 = CO2 + H2O =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O
CrO + H2O = Cr2O3 + H2 =>
2 CrO + H2O = Cr2O3 + H2
Ca(NO3)2 + Mg = Mg(NO3)2 + Ca =>
Ca(NO3)2 + Mg = Mg(NO3)2 + Ca
C6H14O + O2 = CO + H2O =>
C6H14O + 6 O2 = 6 CO + 7 H2O
FeCl3 + K3Fe(CN)6 = Fe[Fe(CN)6] + KCl =>
FeCl3 + K3Fe(CN)6 = Fe[Fe(CN)6] + 3 KCl
KO2(s) + CO(g) = K2CO3(s) + O2(g) =>
2 KO2(s) + CO(g) = K2CO3(s) + O2(g)
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CaCl2 + NaHCo3 + H2O = NaCl + Ca(OH)2 + H2Co3 =>
CaCl2 + 2 NaHCo3 + 2 H2O = 2 NaCl + Ca(OH)2 + 2 H2Co3
C4H1O + O2 = CO2 + H2O =>
4 C4H1O + 15 O2 = 16 CO2 + 2 H2O
CdCO3 = CdO + CO2 =>
CdCO3 = CdO + CO2
Fe + S8 + O2 = Fe2(SO4)3 =>
16 Fe + 3 S8 + 48 O2 = 8 Fe2(SO4)3
C6H5CH3 + HNO3 = C6H4CH3NO2 + H2O =>
C6H5CH3 + HNO3 = C6H4CH3NO2 + H2O
Cu(OH)2 + HBr = CuOHBr + H2O =>
Cu(OH)2 + HBr = CuOHBr + H2O
HFK = KHF =>
HFK = KHF
Fe(ClO3)3(s) = FeCl3(s) + O2(g) =>
2 Fe(ClO3)3(s) = 2 FeCl3(s) + 9 O2(g)
Hg(ClO3)2 = HgO + ClO2 + O2 =>
2 Hg(ClO3)2 = 2 HgO + 4 ClO2 + O2
HCHO + [Ag(NO3)2]OH = CO2 + H2O + NH3 + Ag =>
19 HCHO + 4[Ag(NO3)2]OH = 19 CO2 + 9 H2O + 8 NH3 + 4 Ag
P2O5 + H2O = P2H2O + O =>
P2O5 + H2O = P2H2O + 5 O
Ni2(SO4)3 + Ca(OH)2 = Ni(OH)3 + Ca(SO4) =>
Ni2(SO4)3 + 3 Ca(OH)2 = 2 Ni(OH)3 + 3 Ca(SO4)
Al2(SO4)3 + Na3PO4 = Al(PO4) + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 Al(PO4) + 3 Na2SO4
CuCO3*Cu(OH)2 + CH3COOH = Cu(CH3COO)2 + CO2 + H2O =>
CuCO3*Cu(OH)2 + 4 CH3COOH = 2 Cu(CH3COO)2 + CO2 + 3 H2O
Ba(AlO2)2 + HNO3 + H2O = Ba(NO3)2 + Al(OH)3 =>
Ba(AlO2)2 + 2 HNO3 + 2 H2O = Ba(NO3)2 + 2 Al(OH)3
C2H3Br + KOH = C2H4 + KBr + O2 =>
2 C2H3Br + 2 KOH = 2 C2H4 + 2 KBr + O2
Ba + H2SO4 = Ba(SO4) + H2 =>
Ba + H2SO4 = Ba(SO4) + H2
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2(aq) + Ba(NO3)2(aq) =>
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2(aq) + Ba(NO3)2(aq)
FeI2 + NaNO3 + HI = FeI3 + NaI + H2O + NO =>
3 FeI2 + NaNO3 + 4 HI = 3 FeI3 + NaI + 2 H2O + NO
ZnC4H6O4 + NaOH = Zn(OH)2 + C2H3NaO2 =>
ZnC4H6O4 + 2 NaOH = Zn(OH)2 + 2 C2H3NaO2
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