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2 AgNO3(aq) + K2CO3(aq) = Ag2CO3 + 2 KNO3
CaCO3 + C6H8O7 = CaC7H8O10 =>
CaCO3 + C6H8O7 = CaC7H8O10
Al + Fe203 = FeAl203 =>
41209 Al + Fe203 = 203 FeAl203
MnCl2 + HNO3 = HCl + Mn(NO3)2 =>
MnCl2 + 2 HNO3 = 2 HCl + Mn(NO3)2
CuCO3*Cu(OH)2(s) + HCl = CuCl2 + CO2 + H2O =>
CuCO3*Cu(OH)2(s) + 4 HCl = 2 CuCl2 + CO2 + 3 H2O
CaCO3(s) + HCl = H2O(l) + CO2(g) + CaCl2 =>
CaCO3(s) + 2 HCl = H2O(l) + CO2(g) + CaCl2
I2 + H2O + Cl2 = HCl + HIO3 =>
I2 + 6 H2O + 5 Cl2 = 10 HCl + 2 HIO3
KMnO4 + H2SO4 = K2SO4 + H2O + O + MnSO4 =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 3 H2O + 5 O + 2 MnSO4
CH4 + O = CO + H2O =>
CH4 + 3 O = CO + 2 H2O
CH2O + H{+} + e = CH4 + H2O =>
CH2O + 4 H{+} + 4e = CH4 + H2O
Na + Al2(SO4)3 = Na2SO4 + Al =>
6 Na + Al2(SO4)3 = 3 Na2SO4 + 2 Al
C + O2 = CO =>
2 C + O2 = 2 CO
C4H3(g) + O2(g) = CO2(g) + H2O(l) =>
4 C4H3(g) + 19 O2(g) = 16 CO2(g) + 6 H2O(l)
CH3CH2CCH(g) + Br2(l) = CH3CH2CBr2CHBr2(l) =>
CH3CH2CCH(g) + 2 Br2(l) = CH3CH2CBr2CHBr2(l)
MgCl2NaOH = MgONaClHCl =>
MgCl2NaOH = MgONaClHCl
KCl + AgClO4 = AgCl + KClO3 =>
4 KCl + 3 AgClO4 = 3 AgCl + 4 KClO3
CuCl2BaSO4 = CuSO4BaCl2 =>
CuCl2BaSO4 = CuSO4BaCl2
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4(NO3) =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4(NO3)
HCl(aq) + K2CrO4(aq) = H2CrO4(s) + KCl(aq) =>
2 HCl(aq) + K2CrO4(aq) = H2CrO4(s) + 2 KCl(aq)
NH4 + ClOH2 = HCl + NH4OH =>
NH4 + ClOH2 = HCl + NH4OH
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Sr + HCl = SrCl2 + H2 =>
Sr + 2 HCl = SrCl2 + H2
SiO2K2CO3 = K2SiO3CO2 =>
SiO2K2CO3 = K2SiO3CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH3CH2CH(CH3)COOH + KOH = CH3CH2CH(CH3)COOK + H2O =>
CH3CH2CH(CH3)COOH + KOH = CH3CH2CH(CH3)COOK + H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
Mg + F2 = Mg2F3 =>
4 Mg + 3 F2 = 2 Mg2F3
H3FeO6 + Pb(OH) = Fe(OH)3 + H2O + PbO2 =>
H3FeO6 + 2 Pb(OH) = Fe(OH)3 + H2O + 2 PbO2
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
As2O5 + H2SO4 = As2(SO4)5 + H2O =>
As2O5 + 5 H2SO4 = As2(SO4)5 + 5 H2O
Ca(OH)2 + ZnO = ZnCaO2 + H2O =>
Ca(OH)2 + ZnO = ZnCaO2 + H2O
NH2OH + Na[Sn(OH)3] + NaOH + H2O = Na2[Sn(OH)6] + NH3 =>
NH2OH + Na[Sn(OH)3] + NaOH + H2O = Na2[Sn(OH)6] + NH3
Sr(s) + O2 = SrO(s) =>
2 Sr(s) + O2 = 2 SrO(s)
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
HNO3 + NH3 = NH + H2O =>
HNO3 + 3 NH3 = 4 NH + 3 H2O
HNO3 + LiHSO3 = H2O + LiNO3 + SO2 =>
HNO3 + LiHSO3 = H2O + LiNO3 + SO2
IO3{-} + H2S = I2 + SO3{2-} + H2O + H{+} =>
6 IO3{-} + 5 H2S = 3 I2 + 5 SO3{2-} + 3 H2O + 4 H{+}
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
Na2CO3 + Sn(NO3)2 = Sn2CO3 + Na(NO3)2 =>
Na2CO3 + 2 Sn(NO3)2 = Sn2CO3 + 2 Na(NO3)2
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
Pb + Sn = PbSn =>
Pb + Sn = PbSn
KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O
KCl + F2 = FCl2 + K =>
4 KCl + F2 = 2 FCl2 + 4 K
CrCl2 + HNO3 = H2CrO4 + HClO4 + H2O + NO =>
3 CrCl2 + 20 HNO3 = 3 H2CrO4 + 6 HClO4 + 4 H2O + 20 NO
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
PbC2H3O2 + NaP = PbP + NaC2H3O2 =>
PbC2H3O2 + NaP = PbP + NaC2H3O2
(CuOH)2SO4 + NH3 = [Cu(NH3)4](OH)2 + [Cu(NH3)4]SO4 =>
(CuOH)2SO4 + 8 NH3 = [Cu(NH3)4](OH)2 + [Cu(NH3)4]SO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
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