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Me + 2 HCl = MeCl2 + H2
CH2H3O2 + O2 = H2O + CO2 =>
4 CH2H3O2 + 5 O2 = 10 H2O + 4 CO2
(NH4)2SO4 + Ba(NO3)2 = Ba(NH4)2 + SO4(NO3)2 =>
(NH4)2SO4 + Ba(NO3)2 = Ba(NH4)2 + SO4(NO3)2
KBr + NH3 = K2 + NH3Br =>
2 KBr + 2 NH3 = K2 + 2 NH3Br
CaBr2 + Ag2SO4 = CaSO4 + BrAg =>
CaBr2 + Ag2SO4 = CaSO4 + 2 BrAg
Sb2S3 + O2 = Sb2O3 + SO2 =>
2 Sb2S3 + 9 O2 = 2 Sb2O3 + 6 SO2
BaSO4 + C = BaS + CO =>
BaSO4 + 4 C = BaS + 4 CO
CH3I + NH3 = CH3NH2 + NH4I =>
CH3I + 2 NH3 = CH3NH2 + NH4I
Si + NaOH = SiOH + Na =>
Si + NaOH = SiOH + Na
Sr(OH)2 + Al2(SO4)3 = SrSO4 + Al(OH)3 =>
3 Sr(OH)2 + Al2(SO4)3 = 3 SrSO4 + 2 Al(OH)3
Fe2(SO4)3 + Hg2(NO3)2 = Fe(NO3)3 + Hg2SO4 =>
Fe2(SO4)3 + 3 Hg2(NO3)2 = 2 Fe(NO3)3 + 3 Hg2SO4
Na2S + Cu(OH)2 = CuS + NaOH =>
Na2S + Cu(OH)2 = CuS + 2 NaOH
Na2SO3 + HCl + Zn = ZnCl2 + Na2S + H2O =>
Na2SO3 + 6 HCl + 3 Zn = 3 ZnCl2 + Na2S + 3 H2O
C6H6 + NO3 = N2 + CO2 + H2O =>
2 C6H6 + 10 NO3 = 5 N2 + 12 CO2 + 6 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2CO3 + Co(OH)2 = Co(CO3) + H2O =>
H2CO3 + Co(OH)2 = Co(CO3) + 2 H2O
SH{2} + O{2} = SO{2} + H{2}O =>
SH{2} + O{2} = SO{2} + H{2}O
Na2SO4 + Cl2 = Na2Cl + SO4 =>
2 Na2SO4 + Cl2 = 2 Na2Cl + 2 SO4
CaSO3 = SO2 + CaO =>
CaSO3 = SO2 + CaO
C6H14 + O2 = C2H6 + CO2 =>
3 C6H14 + 4 O2 = 7 C2H6 + 4 CO2
SnOH + H2O = SnO2 + H2 =>
2 SnOH + 2 H2O = 2 SnO2 + 3 H2
SiO2H2O = H2SiO3 =>
SiO2H2O = H2SiO3
Ca + CO2 = CaCO2 =>
Ca + CO2 = CaCO2
CaCl + AgC2H3O2 = CaC2H3O2 + AgCl =>
CaCl + AgC2H3O2 = CaC2H3O2 + AgCl
Se + NaOH = Na2Se + Na2SeO3 + H2O =>
3 Se + 6 NaOH = 2 Na2Se + Na2SeO3 + 3 H2O
AgCl + NH3 = [Ag(NH3)2] + Cl =>
AgCl + 2 NH3 = [Ag(NH3)2] + Cl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C7H6O + Ag(NH3)2OH = Ag + C7H5COONH4 + H2O + NH3 =>
8 C7H6O + 18 Ag(NH3)2OH = 18 Ag + 7 C7H5COONH4 + 12 H2O + 29 NH3
MnC12 = C + Mn =>
MnC12 = 12 C + Mn
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
C2H6O + H2O2 = C2H4O2 + H2O =>
C2H6O + 2 H2O2 = C2H4O2 + 3 H2O
Co(H2O)6 + Cl = Co(Cl)4 + H2O =>
Co(H2O)6 + 4 Cl = Co(Cl)4 + 6 H2O
CH3CH2CH2COOH + PCl5 = CH3CH2CH2COCl + POCl3 + HCl =>
CH3CH2CH2COOH + PCl5 = CH3CH2CH2COCl + POCl3 + HCl
KOH + H2SO = K2SO + H2O =>
2 KOH + H2SO = K2SO + 2 H2O
KMnO4 + Na2SO3 = K2SO3 + NaMnO4 =>
2 KMnO4 + Na2SO3 = K2SO3 + 2 NaMnO4
BiS3 + O2 = Bi2O3 + SO2 =>
4 BiS3 + 15 O2 = 2 Bi2O3 + 12 SO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C + Ar = CAr =>
C + Ar = CAr
I + O = I2O =>
2 I + O = I2O
HSbO3 + NaOH + H2O = Na[Sb(OH)6] =>
HSbO3 + NaOH + 2 H2O = Na[Sb(OH)6]
BaCl2*2H2O + Na2SO4 = Ba{2+} + SO4{2-} + NaCl + H2O =>
BaCl2*2H2O + Na2SO4 = Ba{2+} + SO4{2-} + 2 NaCl + 2 H2O
Na2MoO4 + HCl + Al = MoCl2 + AlCl3 + NaCl + H2O =>
3 Na2MoO4 + 24 HCl + 4 Al = 3 MoCl2 + 4 AlCl3 + 6 NaCl + 12 H2O
C6H14 + O2 = H2O + C =>
2 C6H14 + 7 O2 = 14 H2O + 12 C
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
AlBr + HCl = AlCl + HBr =>
AlBr + HCl = AlCl + HBr
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
H2SO4 + Ni(OH)2 = (NiOH)2SO4 + H2O =>
H2SO4 + 2 Ni(OH)2 = (NiOH)2SO4 + 2 H2O
Zn(OH)2 + NH3 + H2O = NH4[Zn(OH)3] =>
Zn(OH)2 + NH3 + H2O = NH4[Zn(OH)3]
Ti(NO3)12 + Cu(NO3)4 + Ca(NO3)12 + NH2CONH2 = CaCu3Ti4O12 + N2 + H2O + CO2 =>
4 Ti(NO3)12 + 3 Cu(NO3)4 + Ca(NO3)12 + 68 NH2CONH2 = CaCu3Ti4O12 + 104 N2 + 136 H2O + 68 CO2
ZnS + O2 + NaOH = ZnO + Na2SO3 + H2O =>
2 ZnS + 3 O2 + 4 NaOH = 2 ZnO + 2 Na2SO3 + 2 H2O
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