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NaNO2 + HNO2 = NaH + 2 NO2
C8H9NO2 + O2 = CO2 + H2O + N2 =>
4 C8H9NO2 + 37 O2 = 32 CO2 + 18 H2O + 2 N2
I + Cl2 = Cl2I2 =>
2 I + Cl2 = Cl2I2
AgNo3(aq) + NaCl(aq) = Na(No3) + AgCl =>
AgNo3(aq) + NaCl(aq) = Na(No3) + AgCl
C8H8 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
7 C8H8 + 8 KMnO4 + 12 H2SO4 = 8 C7H6O2 + 4 K2SO4 + 8 MnSO4 + 16 H2O
CuH2 + H2O = CuO + H2 =>
CuH2 + H2O = CuO + 2 H2
H2CrO4 + NaOH = NaOHCrO3 + H2O =>
H2CrO4 + NaOH = NaOHCrO3 + H2O
Cu(OH)2 + NaOH = H2O + Na2CuO2 =>
Cu(OH)2 + 2 NaOH = 2 H2O + Na2CuO2
(g)NH3(g) + O2(g) = N2(g) + H2O =>
4(g)NH3(g) + 3 O2(g) = 2 N2(g) + 6 H2O
Pb5 + HCl = PbCl2 + H2 =>
Pb5 + 10 HCl = 5 PbCl2 + 5 H2
Cd(OH)2 + NaCl = CdCl2 + NaOH =>
Cd(OH)2 + 2 NaCl = CdCl2 + 2 NaOH
[Cu(NH3)2]Cl + NH4OH + O2 + NH4Cl = [Cu(NH3)4]Cl2 + H2O =>
4[Cu(NH3)2]Cl + 4 NH4OH + O2 + 4 NH4Cl = 4[Cu(NH3)4]Cl2 + 6 H2O
Pb(C2H3O2) + H2S = S(C2H3O2) + H2Pb =>
Pb(C2H3O2) + H2S = S(C2H3O2) + H2Pb
Cl2 + NaOH = H2O + NaCl + NaClO3 =>
3 Cl2 + 6 NaOH = 3 H2O + 5 NaCl + NaClO3
MnCl2 + HNO3 = Mn(NO3)2 + HCl =>
MnCl2 + 2 HNO3 = Mn(NO3)2 + 2 HCl
NaCl(aq) + H2SO4 = Na2SO4(aq) + HCl =>
2 NaCl(aq) + H2SO4 = Na2SO4(aq) + 2 HCl
Co(NO3)3 + NH3 = CoNH3 + (NO3)3 =>
Co(NO3)3 + NH3 = CoNH3 + (NO3)3
Ni2 + Pt(NO3) = Ni(NO3) + Pt =>
Ni2 + 2 Pt(NO3) = 2 Ni(NO3) + 2 Pt
NiN2O6 + C6H8O7 = Ni + N2 + H2O + CO2 =>
3 NiN2O6 + 2 C6H8O7 = 3 Ni + 3 N2 + 8 H2O + 12 CO2
NaOH + HC2HO4 = NaC2HO4 + H2O =>
NaOH + HC2HO4 = NaC2HO4 + H2O
O2F2 + C2H6 = HF + CO2 + H2O =>
7 O2F2 + 3 C2H6 = 14 HF + 6 CO2 + 2 H2O
O2 + C2H4(NO)2 = CO2 + NO2 + H2O =>
4 O2 + C2H4(NO)2 = 2 CO2 + 2 NO2 + 2 H2O
H2O2 + Fe(NO3)3 = HNO3 + Fe(NO3)2 + O2 =>
H2O2 + 2 Fe(NO3)3 = 2 HNO3 + 2 Fe(NO3)2 + O2
C5H12O + O2 = CO2 + H202 =>
202 C5H12O + 909 O2 = 1010 CO2 + 12 H202
KCl + H{3}PO{4} = K{3}PO{4} + HCl =>
KCl + H{3}PO{4} = K{3}PO{4} + HCl
Cr(OH)3 + Na2CO3 = CrCO3 + Na2(OH)3 =>
Cr(OH)3 + Na2CO3 = CrCO3 + Na2(OH)3
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + K2(NO3)2(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + K2(NO3)2(aq)
H2O + C8H8O + Cl4Co = Co(H20)6 + Cl2 + HCO3 =>
1380 H2O + 60 C8H8O + 23 Cl4Co = 23 Co(H20)6 + 46 Cl2 + 480 HCO3
NH4Cl + AgNO3 = AgCl + N2O + H2O =>
NH4Cl + AgNO3 = AgCl + N2O + 2 H2O
Na2S2O3 + I2 + H2O = H2SO4 + HI + Na2SO4 =>
Na2S2O3 + 4 I2 + 5 H2O = H2SO4 + 8 HI + Na2SO4
H2SO4 + Au(OH)2 = AuSO4 + H2O =>
H2SO4 + Au(OH)2 = AuSO4 + 2 H2O
Al + Hg2(NO3)2 = Al(NO3)3 + HgAl =>
8 Al + 3 Hg2(NO3)2 = 2 Al(NO3)3 + 6 HgAl
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
(NH4)2MoS4 + HCl = Mo2S3 + H2S + NH4Cl + S =>
2(NH4)2MoS4 + 4 HCl = Mo2S3 + 2 H2S + 4 NH4Cl + 3 S
C2H5OH + Cu2O = C2H5OCu + H2O =>
2 C2H5OH + Cu2O = 2 C2H5OCu + H2O
H{+} + Zn + ReO4{-} = Re + Zn{2+} + H2O =>
16 H{+} + 7 Zn + 2 ReO4{-} = 2 Re + 7 Zn{2+} + 8 H2O
CuSO4*7H2O(s) = CuSO4(s) + H2O(g) =>
CuSO4*7H2O(s) = CuSO4(s) + 7 H2O(g)
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
AsH3 + KOH = As + H2O + K =>
AsH3 + 3 KOH = As + 3 H2O + 3 K
HCl + NaHCO3 = CO2(g) + H2O(l) + NaCl(aq) =>
HCl + NaHCO3 = CO2(g) + H2O(l) + NaCl(aq)
P4O10 + HNO3 = N2O5 + HPO3 =>
P4O10 + 4 HNO3 = 2 N2O5 + 4 HPO3
HC2H3O2(aq) + NaHSO3(aq) = H2SO3(aq) + NaC2H3O2(aq) =>
HC2H3O2(aq) + NaHSO3(aq) = H2SO3(aq) + NaC2H3O2(aq)
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Zn(OH)2 + NH3*H2O = [Zn(NH3)4](OH)2 + H2O =>
Zn(OH)2 + 4 NH3*H2O = [Zn(NH3)4](OH)2 + 4 H2O
K2CO3 + H2O = KOH + H2CO3 =>
K2CO3 + 2 H2O = 2 KOH + H2CO3
H2SO4 + Ag3PO4 = Ag2SO4 + H3PO4 =>
3 H2SO4 + 2 Ag3PO4 = 3 Ag2SO4 + 2 H3PO4
CaO + H3PO4 = Ca3P2O8 + H2O =>
3 CaO + 2 H3PO4 = Ca3P2O8 + 3 H2O
Na2CO3 + NO2 = NaNO2 + CO2 + NaNO3 =>
Na2CO3 + 2 NO2 = NaNO2 + CO2 + NaNO3
K3Fe(CN)6 + FeSO4 = Fe4(Fe(CN)6)3 + K2SO4 + Fe2 =>
12 K3Fe(CN)6 + 18 FeSO4 = 4 Fe4(Fe(CN)6)3 + 18 K2SO4 + Fe2
PbO2 + H = H2O + PbO =>
PbO2 + 2 H = H2O + PbO
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