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2 H2SO4(ac) + Cu(s) = CuSO4 + 2 H2O + SO2
C6H5ONa + HNO3 = C6H2OH(NO2)3 + NaNO3 + H2O =>
C6H5ONa + 4 HNO3 = C6H2OH(NO2)3 + NaNO3 + 3 H2O
Ag2CO3 + H2O = Ag2O + H2CO3 =>
Ag2CO3 + H2O = Ag2O + H2CO3
Fe(NO3)3 + Mg(NO3)2 = MgFe2O4 + NO2 + O2 =>
2 Fe(NO3)3 + Mg(NO3)2 = MgFe2O4 + 8 NO2 + 2 O2
CH3(C4H8)(CH3) + O2 = CO2 + H2O =>
2 CH3(C4H8)(CH3) + 19 O2 = 12 CO2 + 14 H2O
MgCO3 + H2SO4 = CO2 + H2O + MgSO4 =>
MgCO3 + H2SO4 = CO2 + H2O + MgSO4
CH3CH3CH3COH + HCl = CH3CH3CH3CCl + H2O =>
CH3CH3CH3COH + HCl = CH3CH3CH3CCl + H2O
Mg + H2O = H2 + Mg(OH)2 =>
Mg + 2 H2O = H2 + Mg(OH)2
(CuOH)2CO3 + NaOH + CO2 = Na2[Cu(CO3)2] + H2O =>
(CuOH)2CO3 + 4 NaOH + 3 CO2 = 2 Na2[Cu(CO3)2] + 3 H2O
KOH + C6H12O7 = KC6H11O7 + H2O =>
KOH + C6H12O7 = KC6H11O7 + H2O
Ca(OH)2 + CO2 = CaCO3 + H2O0 =>
Ca(OH)2 + CO2 = CaCO3 + H2O0
Na3PO4 + HBr = Na3Br + HPO4 =>
Na3PO4 + HBr = Na3Br + HPO4
P2H6 + O2 = P2O5 + H2O =>
P2H6 + 4 O2 = P2O5 + 3 H2O
CuOHCl + HBr = CuBr2 + HCl + H2O =>
CuOHCl + 2 HBr = CuBr2 + HCl + H2O
KrF2 + H2O = Kr + O3 + HF =>
3 KrF2 + 3 H2O = 3 Kr + O3 + 6 HF
NaF + H2SO4 = H2F2 + Na2SO4 =>
2 NaF + H2SO4 = H2F2 + Na2SO4
C6H14 + O2 = CO2 + H2 = O =>
C6H14 + 6 O2 = 6 CO2 + 7 H2
Be + P2 = Be3P2 =>
3 Be + P2 = Be3P2
H2Te + Hg(OH)2 = H2O + Hg2(OH)2Te =>
H2Te + 2 Hg(OH)2 = 2 H2O + Hg2(OH)2Te
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
CuCl2 + CaBr2 = CaCl2 + CuBr2 =>
CuCl2 + CaBr2 = CaCl2 + CuBr2
K2CO3(aq) + Al(NO3)3(aq) = KNO3(s) + Al2(CO3)3(aq) =>
3 K2CO3(aq) + 2 Al(NO3)3(aq) = 6 KNO3(s) + Al2(CO3)3(aq)
Al + Pb(NO3)3 = Pb + Al(NO3)3 =>
Al + Pb(NO3)3 = Pb + Al(NO3)3
Sb2S3(s) + HCl(aq) = H3SbCl6(s) + H2S(g) =>
Sb2S3(s) + 12 HCl(aq) = 2 H3SbCl6(s) + 3 H2S(g)
K2S + Sr3(PO4)2 = K2(PO4)2 + SSr3 =>
K2S + Sr3(PO4)2 = K2(PO4)2 + SSr3
sulfur + chlorine = disulfurdichloride =>
2 S + Cl2 = S2Cl2
Ca(NO3)2 + (NH4)2HPO4 + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4(NO3) =>
10 Ca(NO3)2 + 6(NH4)2HPO4 + 8 NH3 + 2 H2O = Ca10(PO4)6(OH)2 + 20 NH4(NO3)
ZnCl + HCl = HZn + Cl =>
ZnCl + HCl = HZn + 2 Cl
N2O5 + N2 = NO2 =>
4 N2O5 + N2 = 10 NO2
Li(s) + HI(aq) = LiI(aq) + H(s) =>
Li(s) + HI(aq) = LiI(aq) + H(s)
KOH + HNO4 = K(NO4) + H2O =>
KOH + HNO4 = K(NO4) + H2O
C6H2(NO2)4 + O2 = CO2 + H2O + NO2 =>
2 C6H2(NO2)4 + 13 O2 = 12 CO2 + 2 H2O + 8 NO2
Mn + C + O = MnCO3 =>
Mn + C + 3 O = MnCO3
C6H14O4 + O2 = CO2 + H2O =>
2 C6H14O4 + 15 O2 = 12 CO2 + 14 H2O
C13H22O11 + KClO3 = CO2 + H2O + KCl =>
3 C13H22O11 + 26 KClO3 = 39 CO2 + 33 H2O + 26 KCl
P + CuSO4 + H2O = Cu3P + H3PO3 + SO2 =>
5 P + 3 CuSO4 + 6 H2O = Cu3P + 4 H3PO3 + 3 SO2
Al2(SO4)3(ac) + KOH(ac) = Al(OH)3(s) + K2SO4(ac) =>
Al2(SO4)3(ac) + 6 KOH(ac) = 2 Al(OH)3(s) + 3 K2SO4(ac)
Hg0(s) = Hg(l) = O2(g) =>
Hg0(s) = Hg(l)
H2SO4 + Cu = SO2 + Cu2SO4 + H2O =>
2 H2SO4 + 2 Cu = SO2 + Cu2SO4 + 2 H2O
H3O + HNO3 = H2O + N =>
5 H3O + HNO3 = 8 H2O + N
KI(aq) + KIO3(s) + H2SO4(aq) = I2(aq) + K2SO4(aq) + H2O(l) =>
5 KI(aq) + KIO3(s) + 3 H2SO4(aq) = 3 I2(aq) + 3 K2SO4(aq) + 3 H2O(l)
Fe + H2SeO3 = Fe2(SeO3)3 + H2 =>
2 Fe + 3 H2SeO3 = Fe2(SeO3)3 + 3 H2
C3H8(s) + O2(s) = C(s) + H2O(s) =>
C3H8(s) + 2 O2(s) = 3 C(s) + 4 H2O(s)
H2O + SbO3{3-} + ClO2 = ClO2{-} + Sb(OH)6{-} =>
3 H2O + SbO3{3-} + 2 ClO2 = 2 ClO2{-} + Sb(OH)6{-}
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
K2PtCl4 + NH3 = Pt[NH3]4Cl2 + KCl =>
K2PtCl4 + 4 NH3 = Pt[NH3]4Cl2 + 2 KCl
C6H4(OH)COOH + CH3OH = C6H4(OH)COOCH3 + H2O =>
C6H4(OH)COOH + CH3OH = C6H4(OH)COOCH3 + H2O
Bl2O3 + NaOH + NaOCl = NaBlO3 + NaCl + H2O =>
Bl2O3 + 2 NaOH + 2 NaOCl = 2 NaBlO3 + 2 NaCl + H2O
MnO2(s) + Al(s) = Mn(l) + Al2O3(s) =>
3 MnO2(s) + 4 Al(s) = 3 Mn(l) + 2 Al2O3(s)
C3H6Cl2O + NaOH = C3H5ClO + NaCl + H2O =>
C3H6Cl2O + NaOH = C3H5ClO + NaCl + H2O
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