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CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
CH3C6H4NO2 + H2SO4 + KMnO4 = NO2C6H4COOH + K2SO4 + MnSO4 + H2O =>
5 CH3C6H4NO2 + 9 H2SO4 + 6 KMnO4 = 5 NO2C6H4COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NaCHO3 + CaCl2 = CaCO3 + CO2 + NaCl + H2O =>
2 NaCHO3 + CaCl2 = CaCO3 + CO2 + 2 NaCl + H2O
KI + H2SO4 = KIO3 + SO2 + H2O =>
KI + 3 H2SO4 = KIO3 + 3 SO2 + 3 H2O
HClO4 + SO + H2O = H2SO4 + HCl =>
HClO4 + 2 SO + 2 H2O = 2 H2SO4 + HCl
Al + Ba(OH)2 = Al(OH)3 + Ba =>
2 Al + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba
Cl2(g) + K2S(aq) = KCl(aq) + S(s) =>
Cl2(g) + K2S(aq) = 2 KCl(aq) + S(s)
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
P + Ce = PCe =>
P + Ce = PCe
C57H104O6 + NaOH = C18H33O2Na + C3H8O3 =>
C57H104O6 + 3 NaOH = 3 C18H33O2Na + C3H8O3
MoO2 + HNO3 = MoO3 + NO + H2O =>
3 MoO2 + 2 HNO3 = 3 MoO3 + 2 NO + H2O
Al2(SO4)3 + CaCl2 = AlCl3 + CaSO4 =>
Al2(SO4)3 + 3 CaCl2 = 2 AlCl3 + 3 CaSO4
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
Na + Co(ClO3)2 = Co + NaClO3 =>
2 Na + Co(ClO3)2 = Co + 2 NaClO3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O* =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O*
Li + HCl = LiCl + H =>
Li + HCl = LiCl + H
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KCl + KMnO + HSO4 = MnSO4 + K2SO4 + H2O + Cl2 =>
2 KCl + 2 KMnO + 4 HSO4 = 2 MnSO4 + 2 K2SO4 + 2 H2O + Cl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaBr(aq) + Hg2(aq)(NO3)2 = Na(NO3)2 + Hg2Br =>
NaBr(aq) + Hg2(aq)(NO3)2 = Na(NO3)2 + Hg2Br
Na + FeBr3 = Na3FeBr3 =>
3 Na + FeBr3 = Na3FeBr3
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq) =>
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq)
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Ge + HNO3 = H2GeO3 + NO2 + H2O =>
Ge + 4 HNO3 = H2GeO3 + 4 NO2 + H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na + K = NaK =>
Na + K = NaK
P4 + OH{-} + H2O = H2PO2{-} + PH3 =>
P4 + 3 OH{-} + 3 H2O = 3 H2PO2{-} + PH3
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na3[Cr(OH)6] + NaOH + PbO2 = Na2CrO4 + H2O + Na2PbO2 =>
2 Na3[Cr(OH)6] + 4 NaOH + 3 PbO2 = 2 Na2CrO4 + 8 H2O + 3 Na2PbO2
I + KI = IKI =>
I + KI = IKI
KOH + KHP = K2P + H2O =>
KOH + KHP = K2P + H2O
AgI + NH4OH = Ag(NH3)2I + H2O =>
AgI + 2 NH4OH = Ag(NH3)2I + 2 H2O
Na + K = NaK =>
Na + K = NaK
CH3CH2Br + H2 = CH3CH2 + HBr =>
2 CH3CH2Br + H2 = 2 CH3CH2 + 2 HBr
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
H2SO4 + C2H3O2 = C2HSO4 + H2O =>
H2SO4 + C2H3O2 = C2HSO4 + 2 H2O
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3H2O
Fe + P + O = Fe3(PO4)2 =>
3 Fe + 2 P + 8 O = Fe3(PO4)2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O* =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O*
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
N2H6 + KIO3 + HCl = N2 + ICl + KCl + H2O =>
2 N2H6 + 3 KIO3 + 6 HCl = 2 N2 + 3 ICl + 3 KCl + 9 H2O
F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
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