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Pb(NO3)2 + 2 Na = 2 NaNO3 + Pb
C2H5N + O2 = CO2 + H2O + NO =>
4 C2H5N + 15 O2 = 8 CO2 + 10 H2O + 4 NO
Al(NO3)3 + Mg3(PO4)2 = Al(PO4) + Mg(NO3)2 =>
2 Al(NO3)3 + Mg3(PO4)2 = 2 Al(PO4) + 3 Mg(NO3)2
H(g) + Cl2(g) = HCl(aq) =>
2 H(g) + Cl2(g) = 2 HCl(aq)
NO2 + C = NO + CO =>
NO2 + C = NO + CO
H(g) + Cl2(g) = HCl(aq) =>
2 H(g) + Cl2(g) = 2 HCl(aq)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2MoO4 + H2SO4 = H2MoO4 + Na2SO4 =>
Na2MoO4 + H2SO4 = H2MoO4 + Na2SO4
Ba(OH)2(aq) + H2SO4(aq) = H2O(l) + BaSO4(s) =>
Ba(OH)2(aq) + H2SO4(aq) = 2 H2O(l) + BaSO4(s)
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
PoO3 + H2O = Po(OH)6 =>
PoO3 + 3 H2O = Po(OH)6
Mg3(PO4)2 + Al(NO3)3 = Mg(NO3)2 + AlPO4 =>
Mg3(PO4)2 + 2 Al(NO3)3 = 3 Mg(NO3)2 + 2 AlPO4
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
P2O5 + H2SO4 = P2(SO4)5 + H2O =>
P2O5 + 5 H2SO4 = P2(SO4)5 + 5 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
AgNO3(aq) + CH3COOH(aq) = AgCH3COO(s) + HNO3(aq) =>
AgNO3(aq) + CH3COOH(aq) = AgCH3COO(s) + HNO3(aq)
LiOH(aq) + VCl3(aq) = LiCl(s) + V(OH)3(aq) =>
3 LiOH(aq) + VCl3(aq) = 3 LiCl(s) + V(OH)3(aq)
Gd(NO3)3 + (NH4)2SO4 = Gd2(SO4)3 + (NH4)(NO3) =>
2 Gd(NO3)3 + 3(NH4)2SO4 = Gd2(SO4)3 + 6(NH4)(NO3)
NaNO + HCl = NaCl + NHO =>
NaNO + HCl = NaCl + NHO
NO + H2SO4 = NSO4 + H2O =>
NO + H2SO4 = NSO4 + H2O
NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI
P4 + O2 = P2O4 =>
P4 + 4 O2 = 2 P2O4
NH3 + NO2 = N2O + H2O =>
6 NH3 + 8 NO2 = 7 N2O + 9 H2O
FeS2 + NO3{-} + H{+} = Fe2O3 + S + H2O + N2 =>
10 FeS2 + 6 NO3{-} + 6 H{+} = 5 Fe2O3 + 20 S + 3 H2O + 3 N2
Fe(NO3)3(aq) + Na3PO4(aq) = FePO4 + NaNO3 =>
Fe(NO3)3(aq) + Na3PO4(aq) = FePO4 + 3 NaNO3
Li2S + HNO3 = LiNO3 + NO2 + S + H2O =>
Li2S + 4 HNO3 = 2 LiNO3 + 2 NO2 + S + 2 H2O
PbCr2O4 + NaOH = Na2Cr2O4 + Na2PbO2 + H2O =>
PbCr2O4 + 4 NaOH = Na2Cr2O4 + Na2PbO2 + 2 H2O
ZnBr2(aq) + NH4OH(aq) = Zn(OH)2(s) + NH4Br(aq) =>
ZnBr2(aq) + 2 NH4OH(aq) = Zn(OH)2(s) + 2 NH4Br(aq)
(NH4)2S2O8 + KI = (NH4)2K + S2O8I =>
(NH4)2S2O8 + KI = (NH4)2K + S2O8I
NH3 + Ca = CaH2 + Ca3N2 =>
2 NH3 + 6 Ca = 3 CaH2 + Ca3N2
Na + HC1 = H2 + NaC1 =>
2 Na + 2 HC1 = H2 + 2 NaC1
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
MgBr2 + S = MgS + Br =>
MgBr2 + S = MgS + 2 Br
Ni + HNO3 = Ni(NO3)2 + NO + H2O =>
3 Ni + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 4 H2O
C6H10 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
C6H10 + 2 KMnO4 + 3 H2SO4 = 3 CH3COOH + K2SO4 + 2 MnSO4 + 2 H2O
C6H6(COOC4H9)2 + NaOH = C6H6(COONa)2 + C4H9OH =>
C6H6(COOC4H9)2 + 2 NaOH = C6H6(COONa)2 + 2 C4H9OH
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Fe(NO3)3(aq) + Na3PO4(aq) = FePO4(s) + NaNO3 =>
Fe(NO3)3(aq) + Na3PO4(aq) = FePO4(s) + 3 NaNO3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Na + H2CO3 = NaHCO3 + H2 =>
2 Na + 2 H2CO3 = 2 NaHCO3 + H2
C2H4 + HCI = C2H5CI =>
C2H4 + HCI = C2H5CI
RbCl + H2O = RbClH2O =>
RbCl + H2O = RbClH2O
H4SO2 + CuO = CuSO + H2O =>
H4SO2 + CuO = CuSO + 2 H2O
K2Cr2O7 + Co(NO3)2 = Co(Cr2O7) + KNO3 =>
K2Cr2O7 + Co(NO3)2 = Co(Cr2O7) + 2 KNO3
Gd(NO3)3 + (NH4)2SO4 = Gd2(SO4)3 + (NH4)(NO3) =>
2 Gd(NO3)3 + 3(NH4)2SO4 = Gd2(SO4)3 + 6(NH4)(NO3)
C4H9Br + H2O = Br + C4H9OH + H3O =>
C4H9Br + 2 H2O = Br + C4H9OH + H3O
HI(aq) + Pb(NO3)2(aq) = PbI2(s) + HNO3(aq) =>
2 HI(aq) + Pb(NO3)2(aq) = PbI2(s) + 2 HNO3(aq)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Ni + HNO3 = Ni(NO3)2 + H2O + N2O =>
4 Ni + 10 HNO3 = 4 Ni(NO3)2 + 5 H2O + N2O
C17H35COONa + HCl = C17H35COOH + NaCl =>
C17H35COONa + HCl = C17H35COOH + NaCl
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