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FN3 = NF + N2
C4H8CuO5 + C2H5NO2 = C4H10CuN2O5 + CH3COOH =>
C4H8CuO5 + 2 C2H5NO2 = C4H10CuN2O5 + 2 CH3COOH
H2Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 H2Fe + 3 H2SO4 = Fe2(SO4)3 + 5 H2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
NH3 + Mg = N + MgH3 =>
NH3 + Mg = N + MgH3
(CuOH)2 + CO3 = CuO + CO2 + H2O =>
(CuOH)2 + CO3 = 2 CuO + CO2 + H2O
BeCl2 + LiH = BeH2 + LiCl =>
BeCl2 + 2 LiH = BeH2 + 2 LiCl
KVO3 + Zn + H2SO4 = V3(SO4)2 + K2SO4 + ZnSO4 + H2O =>
6 KVO3 + 11 Zn + 18 H2SO4 = 2 V3(SO4)2 + 3 K2SO4 + 11 ZnSO4 + 18 H2O
V2O5 + SOCl2 = VCl3 + SO2 + O2 =>
V2O5 + 3 SOCl2 = 2 VCl3 + 3 SO2 + O2
Ca(NO3)2 + AgCl = CaCl2 + Ag(NO3) =>
Ca(NO3)2 + 2 AgCl = CaCl2 + 2 Ag(NO3)
AgNO3 + Ba(OH)2 = Ag + OH + Ba(NO3)2 =>
2 AgNO3 + Ba(OH)2 = 2 Ag + 2 OH + Ba(NO3)2
CoCl2 + F2 = CoF3 + Cl =>
2 CoCl2 + 3 F2 = 2 CoF3 + 4 Cl
AlCl3 + N2H4 + H2O = Al(OH)3 + N2H5Cl =>
AlCl3 + 3 N2H4 + 3 H2O = Al(OH)3 + 3 N2H5Cl
Pb(NO3)2 + HBr = PbBr2 + HNO3 =>
Pb(NO3)2 + 2 HBr = PbBr2 + 2 HNO3
MnCl2 + NaOH + H2O2 = MnO(OH)2 + NaCl + H2O =>
MnCl2 + 2 NaOH + H2O2 = MnO(OH)2 + 2 NaCl + H2O
SF4 + H2O(l) = H2SO3 + HF =>
SF4 + 3 H2O(l) = H2SO3 + 4 HF
CoSO4 + NaOH = Co(OH)2 + Na2SO4 =>
CoSO4 + 2 NaOH = Co(OH)2 + Na2SO4
KMnO4 + HCl = MnCl3 + Cl2 + KCl + H2O =>
KMnO4 + 8 HCl = MnCl3 + 2 Cl2 + KCl + 4 H2O
Cu3S + Fe = FeS + Cu =>
Cu3S + Fe = FeS + 3 Cu
C2H4Br2 + O2 = C + H2O + Br2 =>
C2H4Br2 + O2 = 2 C + 2 H2O + Br2
Br(l) + KI(aq) = KBr(aq) + I2(s) =>
2 Br(l) + 2 KI(aq) = 2 KBr(aq) + I2(s)
HI + Al(OH)3 = HOH + AlI3 =>
3 HI + Al(OH)3 = 3 HOH + AlI3
COONaCH2CH2CHNH2COONa + HCl = NaCl + COOHCH2CH2CHNH2COOH =>
COONaCH2CH2CHNH2COONa + 2 HCl = 2 NaCl + COOHCH2CH2CHNH2COOH
Cd + H{+} = Cd2{+} + H2 =>
4 Cd + 2 H{+} = 2 Cd2{+} + H2
Zn(NO3)2 + Na2(OH)2 = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + Na2(OH)2 = Zn(OH)2 + 2 NaNO3
CaO + NaOH = Ca(OH)2 + Na2O =>
CaO + 2 NaOH = Ca(OH)2 + Na2O
C6H4(HO)COOH + C2H4O2 = C6H8O4 =>
2 C6H4(HO)COOH + 5 C2H4O2 = 4 C6H8O4
Ca(NO3)2 + AgCl = CaCl2 + Ag(NO3) =>
Ca(NO3)2 + 2 AgCl = CaCl2 + 2 Ag(NO3)
KOH + H2O2 + Cr(OH)3 = K2CrO4 + H2O =>
4 KOH + 3 H2O2 + 2 Cr(OH)3 = 2 K2CrO4 + 8 H2O
HCl + MgI2 = MgCl2 + HI =>
2 HCl + MgI2 = MgCl2 + 2 HI
C2H4O2 + Co(NO3)2 + NaNO2 = Na3[Co(NO2)6]H2O + NaNO3 + NO + NaC2H3O2 =>
2 C2H4O2 + Co(NO3)2 + 7 NaNO2 = Na3[Co(NO2)6]H2O + 2 NaNO3 + NO + 2 NaC2H3O2
Cu(NO3)2 + H2O2 = HNO3 + CuO2 =>
Cu(NO3)2 + H2O2 = 2 HNO3 + CuO2
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CHO + H2O =>
5 CH3CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2CHO + 9 H2O
AlCl3 + Na2HPO4 = AlPO4 + NaCl + HCl =>
AlCl3 + Na2HPO4 = AlPO4 + 2 NaCl + HCl
ZnCO3 + MgS = MgCO3 + ZnS =>
ZnCO3 + MgS = MgCO3 + ZnS
Cu2SO4 + KI = K2SO4 + CuI =>
Cu2SO4 + 2 KI = K2SO4 + 2 CuI
UO2(NO3)2 + H2O = UO2(OH)2 + HNO3 =>
UO2(NO3)2 + 2 H2O = UO2(OH)2 + 2 HNO3
LiHO + H2CO3 = Li2CO3 + H2O =>
2 LiHO + H2CO3 = Li2CO3 + 2 H2O
CuCl + K2CrO4 + HCl = CuCl2 + KCl + CrCl3 + H2O =>
3 CuCl + K2CrO4 + 8 HCl = 3 CuCl2 + 2 KCl + CrCl3 + 4 H2O
H3NSO3 + H2O = (NH4)2SO4 + S + O =>
2 H3NSO3 + H2O = (NH4)2SO4 + S + 3 O
MgSO4 + KMnO4 = Mg(MnO4)2 + K2SO4MgSO4 =>
2 MgSO4 + 2 KMnO4 = Mg(MnO4)2 + K2SO4MgSO4
KOH + H2IDA + CoCl2*6H2O + H2O2 = K[Co(IDA)2*2H2O] + H2O + HCl =>
2 KOH + 4 H2IDA + 2 CoCl2*6H2O + H2O2 = 2 K[Co(IDA)2*2H2O] + 12 H2O + 4 HCl
LiHO + H2CO3 = Li2CO3 + H2O =>
2 LiHO + H2CO3 = Li2CO3 + 2 H2O
As + NaOH = As(OH)2 + Na =>
As + 2 NaOH = As(OH)2 + 2 Na
Na3HPO4 + AgNO3 = NaNO3 + Ag3HPO4 =>
Na3HPO4 + 3 AgNO3 = 3 NaNO3 + Ag3HPO4
C2H4Cl + HCl = C2H6Cl3 =>
C2H4Cl + 2 HCl = C2H6Cl3
Fe3(PO4)2 + Na2CO3 = Na3PO4 + FeCO3 =>
Fe3(PO4)2 + 3 Na2CO3 = 2 Na3PO4 + 3 FeCO3
P4O10 + C = CO + P =>
P4O10 + 10 C = 10 CO + 4 P
Na2CO3 + HCl = NaCl(aq) + CO2(g) + H2O(l) =>
Na2CO3 + 2 HCl = 2 NaCl(aq) + CO2(g) + H2O(l)
FeCl3 + HCl = HCl3 + FeCl2 =>
2 FeCl3 + HCl = HCl3 + 2 FeCl2
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