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2 AgNO3 + Pb(C2H3O2)2 = 2 Ag(C2H3O2) + Pb(NO3)2
AlN3O6 + NH4Cl = AlCl3 + N + H2O =>
AlN3O6 + 3 NH4Cl = AlCl3 + 6 N + 6 H2O
Al + H3O{+} = Al3{+} + H2 + H2O =>
6 Al + 2 H3O{+} = 2 Al3{+} + H2 + 2 H2O
NH3 + O2(g) = NO2 + H2O =>
4 NH3 + 7 O2(g) = 4 NO2 + 6 H2O
Sn + Br2 = SnBr4 =>
Sn + 2 Br2 = SnBr4
SrCO3 + CuO + V2O5 = SrCuV2O7 + CO2 =>
SrCO3 + CuO + V2O5 = SrCuV2O7 + CO2
NaH2PO4 + AgNO3 = Ag3PO4 + NaNO3 + H3PO4 =>
3 NaH2PO4 + 3 AgNO3 = Ag3PO4 + 3 NaNO3 + 2 H3PO4
NO = N2 + O2 =>
2 NO = N2 + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + KH = K2SO4 + H =>
H2SO4 + 2 KH = K2SO4 + 4 H
FeCl3(aq) + K4[Fe(CN)6](aq) = KFe2(CN)6(s) + KCl(aq) =>
FeCl3(aq) + K4[Fe(CN)6](aq) = KFe2(CN)6(s) + 3 KCl(aq)
Pb(C2H3O2)2 + HNO3 = Pb(NO3)2 + H(C2H3O2) =>
Pb(C2H3O2)2 + 2 HNO3 = Pb(NO3)2 + 2 H(C2H3O2)
Zn(C2H3O2)2 + Pb = Zn + Pb(C2H3O2)4 =>
2 Zn(C2H3O2)2 + Pb = 2 Zn + Pb(C2H3O2)4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + Ca(C2H3O2)2 = CaSO4 + H(C2H3O2) =>
H2SO4 + Ca(C2H3O2)2 = CaSO4 + 2 H(C2H3O2)
C6H7NO + O2 = CO2 + H2O + N2 =>
4 C6H7NO + 29 O2 = 24 CO2 + 14 H2O + 2 N2
Cd + Cu{+} = Cd2{+} + Cu =>
2 Cd + Cu{+} = Cd2{+} + Cu
NaAlO2 + H2SO4 = Al2O3 + Na2SO4 + H2O =>
2 NaAlO2 + H2SO4 = Al2O3 + Na2SO4 + H2O
AgCl + F = AgF + Cl =>
AgCl + F = AgF + Cl
TiCl4 + Si = TiSi2 + SiCl4 =>
TiCl4 + 3 Si = TiSi2 + SiCl4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Cr(s) + I(s) = CrI(s) =>
Cr(s) + I(s) = CrI(s)
Al2O3 + C + Cl2 = AlCl3 + CO =>
Al2O3 + 3 C + 3 Cl2 = 2 AlCl3 + 3 CO
Al + NaNO3 + NaOH + H2O = NaAl(OH)4 + NH3 =>
8 Al + 3 NaNO3 + 5 NaOH + 18 H2O = 8 NaAl(OH)4 + 3 NH3
C2H4N4O2 = CO + NH3 + N =>
3 C2H4N4O2 = 6 CO + 4 NH3 + 8 N
K2CrO4 + SO2 + H2O = K2SO4 + Cr2(SO4)3 + Cr(OH)3 =>
6 K2CrO4 + 9 SO2 + 6 H2O = 6 K2SO4 + Cr2(SO4)3 + 4 Cr(OH)3
CH3CH2COH + O2 = CH3CH2COOH =>
2 CH3CH2COH + O2 = 2 CH3CH2COOH
Li2SiO3 + HNO3 = LiNO3 + H2SiO3 =>
Li2SiO3 + 2 HNO3 = 2 LiNO3 + H2SiO3
CuSO4 + Na2S2O3 = Cu2S + Na2SO4 + SO2 =>
2 CuSO4 + 2 Na2S2O3 = Cu2S + 2 Na2SO4 + 3 SO2
FeCl3(s) + H2O(l) = HCl(aq) + Fe(OH)3(s) =>
FeCl3(s) + 3 H2O(l) = 3 HCl(aq) + Fe(OH)3(s)
H{+} + Cr2O7{-2} + C2H5OH = Cr{+3} + C2H4O + H2O =>
8 H{+} + Cr2O7{-2} + 3 C2H5OH = 2 Cr{+3} + 3 C2H4O + 7 H2O
Al2S3 + HCl = AlCl3 + H2S =>
Al2S3 + 6 HCl = 2 AlCl3 + 3 H2S
P + LiOH = Li + POH =>
P + LiOH = Li + POH
W + H2O = WO3 + H =>
W + 3 H2O = WO3 + 6 H
CH3CH2CH2CH3 = CH3CHCH3CH3 =>
CH3CH2CH2CH3 = CH3CHCH3CH3
AgI(s) = Ag(s) + I(aq) =>
AgI(s) = Ag(s) + I(aq)
Cd + Cu{+} = Cd2{+} + Cu =>
2 Cd + Cu{+} = Cd2{+} + Cu
Cr2O5 + H2O = HCrO3 =>
Cr2O5 + H2O = 2 HCrO3
P4 + Ba(OH)2 + H2O = PH3 + Ba(H2PO2)2 =>
2 P4 + 3 Ba(OH)2 + 6 H2O = 2 PH3 + 3 Ba(H2PO2)2
Mg + HF = MgF2 + H2 =>
Mg + 2 HF = MgF2 + H2
Zn(CH3COO)2 + Na3PO4 = Na(CH3COO) + Zn3(PO4)2 =>
3 Zn(CH3COO)2 + 2 Na3PO4 = 6 Na(CH3COO) + Zn3(PO4)2
Sn + NaNO3 = Sn(NO3) + Na =>
Sn + NaNO3 = Sn(NO3) + Na
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Pb(NO3)2(aq) + FeCl3(aq) = Fe(NO3)3(aq) + PbCl2(s) =>
3 Pb(NO3)2(aq) + 2 FeCl3(aq) = 2 Fe(NO3)3(aq) + 3 PbCl2(s)
HCNS + Sn(OH)4 = Sn(CNS)4 + H2O =>
4 HCNS + Sn(OH)4 = Sn(CNS)4 + 4 H2O
P + B = PB =>
P + B = PB
SiCl4 + NaOH = Si(OH)4 + NaCl =>
SiCl4 + 4 NaOH = Si(OH)4 + 4 NaCl
Mg(OH)2 + AgNO3 = Mg(NO3)2 + AgOH =>
Mg(OH)2 + 2 AgNO3 = Mg(NO3)2 + 2 AgOH
Sb2S3 + (NH4)2S2 = (NH4)3SbS4 + S =>
Sb2S3 + 3(NH4)2S2 = 2(NH4)3SbS4 + S
CO2 + BaCl2 = BaCO2 + Cl2 =>
CO2 + BaCl2 = BaCO2 + Cl2
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