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2 CuBr2 + 2 H2SO4 = Cu2SO4 + 2 Br2 + SO2 + 2 H2O
NH4(aq) + OH(aq) = H2O(l) + NH2 =>
NH4(aq) + 2 OH(aq) = 2 H2O(l) + NH2
Cr2(SO4)3 + KOH + H2O = K[Cr(OH)4] + SO3 =>
Cr2(SO4)3 + 2 KOH + 3 H2O = 2 K[Cr(OH)4] + 3 SO3
Cd(NO3)2 + Ni = Cd + Ni(NO3)3 =>
3 Cd(NO3)2 + 2 Ni = 3 Cd + 2 Ni(NO3)3
Al + NaNO3 + NaOH + H2O = NH3 + Na(AlO2) =>
8 Al + 3 NaNO3 + 5 NaOH + 2 H2O = 3 NH3 + 8 Na(AlO2)
Na(HCO3) + C6H8O7 = H2O + CO2 + Na(C6H5O7) =>
9 Na(HCO3) + 8 C6H8O7 = 14 H2O + 3 CO2 + 9 Na(C6H5O7)
Li(s) + FeBr2(aq) = LiBr(ag) + Fe(s) =>
2 Li(s) + FeBr2(aq) = 2 LiBr(ag) + Fe(s)
KCrO3 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KCrO3 + 4 FeSO4 + 6 H2SO4 = Cr2(SO4)3 + 2 Fe2(SO4)3 + K2SO4 + 6 H2O
Na202 + H2SO4 = Na2SO4 + H2 =>
Na202 + 101 H2SO4 = 101 Na2SO4 + 101 H2
C6H5CH2Cl + CH3Cl + Na = C6H5CH2CH3 + NaCl =>
C6H5CH2Cl + CH3Cl + 2 Na = C6H5CH2CH3 + 2 NaCl
Zn(s) + NaOH(aq) = Zn(OH)2 + Na(s) =>
Zn(s) + 2 NaOH(aq) = Zn(OH)2 + 2 Na(s)
C8H18(l) + O2(g) = C(s) + H2O(l) =>
2 C8H18(l) + 9 O2(g) = 16 C(s) + 18 H2O(l)
K2S + Pb(NO3)2 = PbS + K2(NO3)2 =>
K2S + Pb(NO3)2 = PbS + K2(NO3)2
H3(PO4) + Mg(CO3) = Mg3(PO4)2 + CO2 + H2O =>
2 H3(PO4) + 3 Mg(CO3) = Mg3(PO4)2 + 3 CO2 + 3 H2O
CH3CH2OH + Cu = CH3CH2OCu + H2 =>
2 CH3CH2OH + 2 Cu = 2 CH3CH2OCu + H2
C14H12O3 + O2 = CO2 + H2O =>
2 C14H12O3 + 31 O2 = 28 CO2 + 12 H2O
NaOH + I2 + Cl2 = NaCl + NaIO4 + H2O =>
16 NaOH + I2 + 7 Cl2 = 14 NaCl + 2 NaIO4 + 8 H2O
H2NC6H4CO2H + O2 = CO2 + H2O + NH3 =>
H2NC6H4CO2H + 7 O2 = 7 CO2 + 2 H2O + NH3
HNO3 + LiOH = NO3 + LiOH2 =>
HNO3 + LiOH = NO3 + LiOH2
CoS + O2 = CoO + SO2 =>
2 CoS + 3 O2 = 2 CoO + 2 SO2
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
Hg2{+} + Fe = Hg + Fe3{+} =>
Hg2{+} + 3 Fe = 2 Hg + Fe3{+}
Cu + HNO3*H2O = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3*H2O = 3 Cu(NO3)2 + 2 NO + 12 H2O
CH3C(Cl)(CH3)CH3 + KOH = CH2C(CH3)CH3 + KCl + H2O =>
CH3C(Cl)(CH3)CH3 + KOH = CH2C(CH3)CH3 + KCl + H2O
Sb(NO3)2 + Na = NaNO3 + Sb =>
Sb(NO3)2 + 2 Na = 2 NaNO3 + Sb
H2 + P = H3P =>
3 H2 + 2 P = 2 H3P
Ni + MgS = Mg + NiS =>
Ni + MgS = Mg + NiS
Al2S2 + HCl = AlCl2 + H2S =>
Al2S2 + 4 HCl = 2 AlCl2 + 2 H2S
SrF2 + Al2O3 = SrO + AlF3 =>
3 SrF2 + Al2O3 = 3 SrO + 2 AlF3
H2O1SO3 = H2SO4 =>
H2O1SO3 = H2SO4
K2SO3 + H2SO4 = KHSO4 + H2O + SO2 =>
K2SO3 + 2 H2SO4 = 2 KHSO4 + H2O + SO2
S3{2-} + BrO3{-} + OH{-} = SO4{2-} + Br{-} + H2O =>
3 S3{2-} + 10 BrO3{-} + 12 OH{-} = 9 SO4{2-} + 10 Br{-} + 6 H2O
CuCl2*2H2O + HNO3 = Cu(NO3)2 + HCl + H2O =>
CuCl2*2H2O + 2 HNO3 = Cu(NO3)2 + 2 HCl + 2 H2O
Ag3PO4 + NH3*H2O = [Ag(NH3)2]3(PO4) + H2O =>
Ag3PO4 + 6 NH3*H2O = [Ag(NH3)2]3(PO4) + 6 H2O
Sb2O5 + Al = Sb + Al2O3 =>
3 Sb2O5 + 10 Al = 6 Sb + 5 Al2O3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C7H116 + O2 = CO2 + H2O =>
C7H116 + 36 O2 = 7 CO2 + 58 H2O
C2H8O2 + O2 = CO2 + H2O =>
C2H8O2 + 3 O2 = 2 CO2 + 4 H2O
C14H04O + H2O = CH4 + CO2 =>
4 C14H04O + 50 H2O = 29 CH4 + 27 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H{+} + CrO7{2-} + Fe{2+} = Cr{3+} + Fe{3+} + H2O =>
14 H{+} + CrO7{2-} + 9 Fe{2+} = Cr{3+} + 9 Fe{3+} + 7 H2O
OH + NO = NO2 + H2O =>
2 OH + NO = NO2 + H2O
Ag(s) + Pb(NO3)2(aq) = AgNO3(aq) + Pb(s) =>
2 Ag(s) + Pb(NO3)2(aq) = 2 AgNO3(aq) + Pb(s)
NaCl + Ba = BaCl + Na =>
NaCl + Ba = BaCl + Na
H2SO3 + NH4OH = (NH4)2SO3 + H2O =>
H2SO3 + 2 NH4OH = (NH4)2SO3 + 2 H2O
Na2SO3 + KMnO4 + KHSO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 KHSO4 = 5 Na2SO4 + 2 MnSO4 + 4 K2SO4 + 3 H2O
Pt + H2SO4 = Pt2SO4 + H2S + H2O =>
8 Pt + 5 H2SO4 = 4 Pt2SO4 + H2S + 4 H2O
C(s) + S(s) = CS2(S) =>
C(s) + 3 S(s) = CS2(S)
C2H4(ONO2)2 = CO2 + H2O + N2 =>
C2H4(ONO2)2 = 2 CO2 + 2 H2O + N2
Sr(OH)2 + Na3PO4 = Sr(PO4)2 + Na3(OH) =>
Sr(OH)2 + 2 Na3PO4 = Sr(PO4)2 + 2 Na3(OH)
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