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2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
NaCl = Cl + Na =>
NaCl = Cl + Na
KCl + Mg = MgCl + K =>
KCl + Mg = MgCl + K
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
P2O5 + Al(OH)3 = Al3(PO4)3 + H2O =>
3 P2O5 + 6 Al(OH)3 = 2 Al3(PO4)3 + 9 H2O
Na3AsO3 + H2O = H3AsO3 + NaOH =>
Na3AsO3 + 3 H2O = H3AsO3 + 3 NaOH
V2O5 + Rb = Rb2O + V =>
V2O5 + 10 Rb = 5 Rb2O + 2 V
NO3 + Zn = ZnO + N =>
NO3 + 3 Zn = 3 ZnO + N
NH4NO3 + KOH = KNO3 + HN3 + H2O =>
2 NH4NO3 + KOH = KNO3 + HN3 + 4 H2O
BeF2 + KOH = Be(OH)2 + KF =>
BeF2 + 2 KOH = Be(OH)2 + 2 KF
KBr + Pb(CH3COO)2 = PbBr2 + CH3COOK =>
2 KBr + Pb(CH3COO)2 = PbBr2 + 2 CH3COOK
U + F + Mg = UFMg =>
U + F + Mg = UFMg
Pb{2+} + H2O = PbO + H{+} =>
Pb{2+} + H2O = PbO + 2 H{+}
MgCl2 + HCl = MgH2 + Cl2 =>
MgCl2 + 2 HCl = MgH2 + 2 Cl2
K2MnO4 + Cl2 = KCl + KMnO4 =>
2 K2MnO4 + Cl2 = 2 KCl + 2 KMnO4
NaAlO2 = NaAl + O2 =>
NaAlO2 = NaAl + O2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Mg(s) + Na2CrO4(aq) = MgCrO4(aq) + Na(s) =>
Mg(s) + Na2CrO4(aq) = MgCrO4(aq) + 2 Na(s)
Ba + Cl2 + H2SO4 = BaSO4 + HCl =>
Ba + Cl2 + H2SO4 = BaSO4 + 2 HCl
ClO2 + OH{-} = Cl02{-} + ClO3{-} + H2O =>
11 ClO2 + 10 OH{-} = Cl02{-} + 9 ClO3{-} + 5 H2O
Sr(NO3)2 + (NH4)3PO4 + NH4F = Sr10(PO4)6F2 + NH4NO3 =>
10 Sr(NO3)2 + 6(NH4)3PO4 + 2 NH4F = Sr10(PO4)6F2 + 20 NH4NO3
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
CaCO3(s) + HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2O + CO2(g) =>
CaCO3(s) + 2 HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2O + CO2(g)
Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]
GeO2(s) = Ge(s) + O2(g) =>
GeO2(s) = Ge(s) + O2(g)
Cl2 + O2 = Cl2O3 =>
2 Cl2 + 3 O2 = 2 Cl2O3
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + CoCO3(s) + H2O = Cu(OH)3 + Co + CO2 =>
2 Cu + 3 CoCO3(s) + 3 H2O = 2 Cu(OH)3 + 3 Co + 3 CO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
NaI + KMnO4 + KOH = Mn(OH)2 + NaOH + I2 + K2O =>
10 NaI + 2 KMnO4 + 14 KOH = 2 Mn(OH)2 + 10 NaOH + 5 I2 + 8 K2O
NaHCO3(aq) + HCl(aq) = H2CO3(aq) + NaCl(aq) =>
NaHCO3(aq) + HCl(aq) = H2CO3(aq) + NaCl(aq)
Cl2 + O3 = ClO2 =>
3 Cl2 + 4 O3 = 6 ClO2
(NH4)2CrO4 + H2SO4 = (NH4)2Cr3O10 + (NH4)2SO4 + H2O =>
3(NH4)2CrO4 + 2 H2SO4 = (NH4)2Cr3O10 + 2(NH4)2SO4 + 2 H2O
MgO + HBr = H2O + MgBr2 =>
MgO + 2 HBr = H2O + MgBr2
C21H44 + O2 = CO2 + H2O =>
C21H44 + 32 O2 = 21 CO2 + 22 H2O
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
NaBr + Fe(NO3)2 = Na(NO3)2 + FeBr =>
NaBr + Fe(NO3)2 = Na(NO3)2 + FeBr
H2O + H2 = H3O =>
2 H2O + H2 = 2 H3O
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
B2O3(s) + C(s) + Cl2(g) = BCl3(l) + CO(g) =>
B2O3(s) + 3 C(s) + 3 Cl2(g) = 2 BCl3(l) + 3 CO(g)
Li(HCO3) = Li2(CO3) + H2O + CO2 =>
2 Li(HCO3) = Li2(CO3) + H2O + CO2
Al(OH)3 + HCl = (Al(OH))Cl2 + H2O =>
Al(OH)3 + 2 HCl = (Al(OH))Cl2 + 2 H2O
C6H8 + O2 = CO2 + H2O5 =>
C6H8 + 16 O2 = 6 CO2 + 4 H2O5
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