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2 H2O + PbO2 = 4 OH + Pb
C10H3N02 + O2 = CO2 + H2O + N =>
4 C10H3N02 + 43 O2 = 40 CO2 + 6 H2O + 8 N
CuAg = Cu + Ag =>
CuAg = Cu + Ag
Ba(NO3)2(s) = BaO + NO2 + O2 =>
2 Ba(NO3)2(s) = 2 BaO + 4 NO2 + O2
KNO2 + H2SO4 = K2SO4 + HNO2 =>
2 KNO2 + H2SO4 = K2SO4 + 2 HNO2
Pb(NO3)2 + NaOH + K2CrO4 = PbCrO4PbO + KNO3 + H2O + NaNO3 =>
2 Pb(NO3)2 + 2 NaOH + K2CrO4 = PbCrO4PbO + 2 KNO3 + H2O + 2 NaNO3
XC3H6 + XNO = XC3H3N + XH2O + N2 =>
4 XC3H6 + 6 XNO = 4 XC3H3N + 6 XH2O + N2
Cu + MnO4 = Cu(MnO4)2 =>
Cu + 2 MnO4 = Cu(MnO4)2
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
NaHCO3(aq) + NaH2PO4(aq) = Na2HPO4(aq) + H2O + CO2 =>
NaHCO3(aq) + NaH2PO4(aq) = Na2HPO4(aq) + H2O + CO2
[Cu(NH3)4(H2O)2] + H2SO4 = [CuSO4(H2O)2] + (NH3) + H =>
[Cu(NH3)4(H2O)2] + H2SO4 = [CuSO4(H2O)2] + 4(NH3) + 2 H
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cr2O7{2-} + Br{-} + H{+} = Cr{3+} + H2O + Br2 =>
Cr2O7{2-} + 6 Br{-} + 14 H{+} = 2 Cr{3+} + 7 H2O + 3 Br2
BaCl2 + Cu + (NO3)2 = Ba(NO3)2 + CuCl2 =>
BaCl2 + Cu + (NO3)2 = Ba(NO3)2 + CuCl2
PbSO4 + Na2Cl2 = PbCl2 + Na2SO4 =>
PbSO4 + Na2Cl2 = PbCl2 + Na2SO4
RCOOH + NaHCO3 = RCOONa + H2O + CO2 =>
RCOOH + NaHCO3 = RCOONa + H2O + CO2
NiSO4 + NaBH4 + H2O = Ni + B(OH)3 + H2SO4 + Na2SO4 =>
8 NiSO4 + 2 NaBH4 + 6 H2O = 8 Ni + 2 B(OH)3 + 7 H2SO4 + Na2SO4
AlFe(ClO3)2 = Al(ClO3)2Fe =>
AlFe(ClO3)2 = Al(ClO3)2Fe
NAHCO3(aq) + HCl(aq) = NACl(aq) + CO2(aq) + H2O(l) =>
NAHCO3(aq) + HCl(aq) = NACl(aq) + CO2(aq) + H2O(l)
Al(NO3)3 + Na2S2O3 = AlS2O3 + Na2(NO3)3 =>
Al(NO3)3 + Na2S2O3 = AlS2O3 + Na2(NO3)3
MgBr2 + Cr(NO3)3 = CrBr3 + Mg(NO3)2 =>
3 MgBr2 + 2 Cr(NO3)3 = 2 CrBr3 + 3 Mg(NO3)2
CaCl2 + Na(OH3) = NaCl + Ca(OH3)2 =>
CaCl2 + 2 Na(OH3) = 2 NaCl + Ca(OH3)2
NH4OH + H2SeO3 = (NH4)2SeO3 + H2O =>
2 NH4OH + H2SeO3 = (NH4)2SeO3 + 2 H2O
NaClOAl = AlONaCl =>
NaClOAl = AlONaCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2F + Cl2 = KCl2 + F =>
K2F + 2 Cl2 = 2 KCl2 + F
Sn(O2)5 + C = Sn + CO =>
Sn(O2)5 + 10 C = Sn + 10 CO
Ag + H2O + SbCl5 = HCl + AgSbOCl + O2 =>
2 Ag + 4 H2O + 2 SbCl5 = 8 HCl + 2 AgSbOCl + O2
HClO4(aq) + K2CO3(aq) = KClO4(aq) + H2CO3(aq) =>
2 HClO4(aq) + K2CO3(aq) = 2 KClO4(aq) + H2CO3(aq)
PCl3 + I2 = PI3 + Cl2 =>
2 PCl3 + 3 I2 = 2 PI3 + 3 Cl2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
O + H = HO =>
O + H = HO
MoO3 + NH3 = MoO2 + NO2 + H2O =>
7 MoO3 + 2 NH3 = 7 MoO2 + 2 NO2 + 3 H2O
H2CrO4 + B(OH)3 = B2(CrO4)3 + H2O =>
3 H2CrO4 + 2 B(OH)3 = B2(CrO4)3 + 6 H2O
Ag2SO4 + Pb(NO3)2 = PbSO4 + AgNO3 =>
Ag2SO4 + Pb(NO3)2 = PbSO4 + 2 AgNO3
(Cu(H2O)4){2+} + NH3 = (Cu(NH3)4){2+} + H2O =>
(Cu(H2O)4){2+} + 4 NH3 = (Cu(NH3)4){2+} + 4 H2O
KClO3 + NaCl + H2SO4 = Cl2 + Na2SO4 + H2O + KCl =>
KClO3 + 6 NaCl + 3 H2SO4 = 3 Cl2 + 3 Na2SO4 + 3 H2O + KCl
C3H8 + O = C2H5COOH + H2O =>
C3H8 + 3 O = C2H5COOH + H2O
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
Mg(PO4) + K2(CO3) = Mg2(CO3)3 + (PO4)K3 =>
2 Mg(PO4) + 3 K2(CO3) = Mg2(CO3)3 + 2(PO4)K3
Na(aq) + OH(aq) = NaOH(aq) =>
Na(aq) + OH(aq) = NaOH(aq)
SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O
B + N = BN =>
B + N = BN
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Al2O3 + P2O3 = Al2P2O6 =>
Al2O3 + P2O3 = Al2P2O6
Ag + ZnCl2 = AgCl2 + Zn =>
Ag + ZnCl2 = AgCl2 + Zn
C3H6 + NO = C3H3N + H2O + N2 =>
4 C3H6 + 6 NO = 4 C3H3N + 6 H2O + N2
C3H5NO(g) + O2(g) = CO2(g) + H2O(g) + NO2(g) =>
4 C3H5NO(g) + 19 O2(g) = 12 CO2(g) + 10 H2O(g) + 4 NO2(g)
Fe(OH)3 + HCl = H2O + HFeCl4 =>
Fe(OH)3 + 4 HCl = 3 H2O + HFeCl4
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