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2 AgNO3(aq) + CoBr2(aq) = 2 AgBr(s) + Co(NO3)2(aq)
MgCl2 + H2SO4 = Cl2 + H2O + SO2 + MgSO4 =>
MgCl2 + 2 H2SO4 = Cl2 + 2 H2O + SO2 + MgSO4
HClO3(aq) + CaCO3(s) = CO2(g) + H2O(l) + Ca(ClO3)2 =>
2 HClO3(aq) + CaCO3(s) = CO2(g) + H2O(l) + Ca(ClO3)2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
BaCl2 + CaSO4 = CaCl2 + BaSO4 =>
BaCl2 + CaSO4 = CaCl2 + BaSO4
SO2 + SeO2 + H2O = H2SO4 + Se =>
2 SO2 + SeO2 + 2 H2O = 2 H2SO4 + Se
FeCl3 + Fe = FeCl2 =>
2 FeCl3 + Fe = 3 FeCl2
H2S + Pb(OH)2 = PbS + H2O =>
H2S + Pb(OH)2 = PbS + 2 H2O
KOH + CH3COONa = CH3COO(K) + NaOH =>
KOH + CH3COONa = CH3COO(K) + NaOH
Fe{3+} + F{-} = FeF3 =>
Fe{3+} + 3 F{-} = FeF3
(NH4)2CrO7(s) = Cr2O3(s) + N2(g) + H2O(g) + O2 =>
4(NH4)2CrO7(s) = 2 Cr2O3(s) + 4 N2(g) + 16 H2O(g) + 3 O2
[Ag(NH3)2]Cl + Mn = Ag + MnCl2 + NH3 =>
2[Ag(NH3)2]Cl + Mn = 2 Ag + MnCl2 + 4 NH3
LiOH + CuCl2 = Cu(OH)2 + Li + Cl =>
2 LiOH + CuCl2 = Cu(OH)2 + 2 Li + 2 Cl
Mg{2+} + H2 = Mg + H{+} =>
Mg{2+} + H2 = Mg + 2 H{+}
SO3 + SiO2 = SiSO3 + O2 =>
SO3 + SiO2 = SiSO3 + O2
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
U + Te + NaCl + KCl = U10Te19(NaKCl2)600 =>
10 U + 19 Te + 600 NaCl + 600 KCl = U10Te19(NaKCl2)600
C7H9O3N + O2 = CO2 + H2O + NH3 =>
C7H9O3N + 7 O2 = 7 CO2 + 3 H2O + NH3
Ag2S + O2 = Ag + SO2 =>
Ag2S + O2 = 2 Ag + SO2
Ca(OH)2 + FH = CaF2 + H2O =>
Ca(OH)2 + 2 FH = CaF2 + 2 H2O
Bi(OH)3 + C7H6O3 = C7H5O4Bi + H2O =>
Bi(OH)3 + C7H6O3 = C7H5O4Bi + 2 H2O
CO2 + H2 = CH3OH + H2O =>
CO2 + 3 H2 = CH3OH + H2O
NO2 + P2O3 + KOH = NO + K2HPO4 + H2O2 =>
3 NO2 + P2O3 + 4 KOH = 3 NO + 2 K2HPO4 + H2O2
Zn + K4[Fe(CN)6] = Fe + K4[Zn(CN)6] =>
Zn + K4[Fe(CN)6] = Fe + K4[Zn(CN)6]
HC6H5CO2 + NaC6H5CO2 = HNa2 + C6H5CO2 =>
HC6H5CO2 + 2 NaC6H5CO2 = HNa2 + 3 C6H5CO2
N2 + CaO = NO + Ca =>
N2 + 2 CaO = 2 NO + 2 Ca
Na2S2O3 + KIO3 = NaKS2O3 + NaIO3 =>
Na2S2O3 + KIO3 = NaKS2O3 + NaIO3
KCl + Na2SO4 = KNa2 + ClSO4 =>
KCl + Na2SO4 = KNa2 + ClSO4
C4H10 + H2O = C4H10O + H2 =>
C4H10 + H2O = C4H10O + H2
Cu2Zn + HCl = CuCl + Zn + H =>
Cu2Zn + 2 HCl = 2 CuCl + Zn + 2 H
FeSO4 + S = FeS + Fe2(SO4)3 =>
3 FeSO4 + S = FeS + Fe2(SO4)3
FeSO4 + HNO3 + KSCN = NO2 + Fe(SCN)3 + KNO3 + H2O + H2SO4 =>
FeSO4 + 4 HNO3 + 3 KSCN = NO2 + Fe(SCN)3 + 3 KNO3 + H2O + H2SO4
Al2(SO4)3 + Na2S = Al2S3 + Na2SO =>
Al2(SO4)3 + 12 Na2S = Al2S3 + 12 Na2SO
H + Co = H2Co3 =>
2 H + 3 Co = H2Co3
CuBr2(aq) + Ag2SO4(aq) = CuSO4(s) + AgBr(s) =>
CuBr2(aq) + Ag2SO4(aq) = CuSO4(s) + 2 AgBr(s)
MgCI2 + Na2CO3 = Na2CI2 + MgCO3 =>
MgCI2 + Na2CO3 = Na2CI2 + MgCO3
(CH3COO)2Ba + H2S = CH3COOH + BaS =>
(CH3COO)2Ba + H2S = 2 CH3COOH + BaS
C3H5OH + CH3COOH = CH3COOC3H5 + H2O =>
C3H5OH + CH3COOH = CH3COOC3H5 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na + NO31{-} + H{+} = NH4{+} + Na1{+} + H2O =>
64 Na + NO31{-} + 66 H{+} = NH4{+} + 64 Na1{+} + 31 H2O
P2O3 + Cl2 = PCl3 + O2 =>
2 P2O3 + 6 Cl2 = 4 PCl3 + 3 O2
Cu2S + O2 + CaCO3 = CuO + CaSO43 + CO2 =>
Cu2S + 22 O2 + CaCO3 = 2 CuO + CaSO43 + CO2
FeCl3 + H2SO4 = FeSO4 + H2Cl3 =>
FeCl3 + H2SO4 = FeSO4 + H2Cl3
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
K2MnO4 + Cl2(g) = KMnO4(s) + KCl(g) =>
2 K2MnO4 + Cl2(g) = 2 KMnO4(s) + 2 KCl(g)
CH2CHCH3 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH2CHCH3 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 6 K2SO4 + 12 MnSO4 + 18 H2O
Co(NO3)6H2O + P(OPh)3 + NaBH4 = CoH[P(OPh)3]4 + NaBH3 + NO3 + H2O =>
Co(NO3)6H2O + 4 P(OPh)3 + NaBH4 = CoH[P(OPh)3]4 + NaBH3 + 6 NO3 + H2O
Mn(OH)2 + H2O2 = MnO2 + H2O =>
Mn(OH)2 + H2O2 = MnO2 + 2 H2O
HgCl = HgCl2 + Hg =>
2 HgCl = HgCl2 + Hg
Cd + AgNO3 = CdNO3 + Ag =>
Cd + AgNO3 = CdNO3 + Ag
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