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NO3{-} + 3 Fe2{+} + H = HNO3 + 2 Fe3{+}
NO2{-} + H{+} + CO(NH2)2 = N2 + CO2 + H2O =>
2 NO2{-} + 2 H{+} + CO(NH2)2 = 2 N2 + CO2 + 3 H2O
HClO3 + Ni(OH)3 = NiClO4 + H2O =>
HClO3 + Ni(OH)3 = NiClO4 + 2 H2O
H2SO4 + P = SO2 + H2O + P2O5 =>
5 H2SO4 + 2 P = 5 SO2 + 5 H2O + P2O5
HB2 = H2 + B2 =>
2 HB2 = H2 + 2 B2
Sn(OH)2 + H3BO3 = Sn3(BO3)2 + H2O =>
3 Sn(OH)2 + 2 H3BO3 = Sn3(BO3)2 + 6 H2O
CH3CH2CH3 + CI2 = CH2CHCH3 + H2CI =>
3 CH3CH2CH3 + 3 CI2 = 2 CH2CHCH3 + 6 H2CI
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
CrCl2 + H2O = CrO + HCl =>
CrCl2 + H2O = CrO + 2 HCl
C2H5Cl + O2 = CO + H2O + Cl225451 =>
901804 C2H5Cl + 2029059 O2 = 1803608 CO + 2254510 H2O + 4 Cl225451
AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl
Ti + HNO3 = Ti(NO3)2 + NO + H2O =>
3 Ti + 8 HNO3 = 3 Ti(NO3)2 + 2 NO + 4 H2O
H2SO + Zn = ZnSO4 + H2S + H2O =>
5 H2SO + Zn = ZnSO4 + 4 H2S + H2O
C + O2 = CO2 =>
C + O2 = CO2
MnO2 + Na2SO3 + H2SO4 = Na2SO4 + MnSO4 + H2O =>
MnO2 + Na2SO3 + H2SO4 = Na2SO4 + MnSO4 + H2O
Zn(OH)4 + HNO3 = Zn(NO3)4 + H(OH) =>
Zn(OH)4 + 4 HNO3 = Zn(NO3)4 + 4 H(OH)
C3H7COOH + Cl2 = C3H6ClCOOH + HCl =>
C3H7COOH + Cl2 = C3H6ClCOOH + HCl
KBr + HCl = BrCl + KH =>
KBr + HCl = BrCl + KH
MnO2 + H2SO4 = MnS + O2 + H2O =>
2 MnO2 + 2 H2SO4 = 2 MnS + 5 O2 + 2 H2O
CH3CH2NH2 + HCOOH = CH3CH2COONH4 =>
CH3CH2NH2 + HCOOH = CH3CH2COONH4
Fe + S2 = FeS2 =>
Fe + S2 = FeS2
CrCl3 + H2O2 = Cr2O3 + H2 + Cl2 =>
4 CrCl3 + 3 H2O2 = 2 Cr2O3 + 3 H2 + 6 Cl2
CuFeS2(s) + O2(g) = FeO(s) + CuS(s) + SO2(g) =>
2 CuFeS2(s) + 3 O2(g) = 2 FeO(s) + 2 CuS(s) + 2 SO2(g)
CH3CHOHCH3 + O2 = CHCOCH3 + H2O =>
CH3CHOHCH3 + O2 = CHCOCH3 + 2 H2O
BaCrO4HNO3 = BaNO3HCrO4 =>
BaCrO4HNO3 = BaNO3HCrO4
Li2S + HBr = H2S(g) + LiBr(aq) =>
Li2S + 2 HBr = H2S(g) + 2 LiBr(aq)
Bi + Fe = BiFe =>
Bi + Fe = BiFe
C2H5Cl + O2 = CO + H2O + Cl2 =>
4 C2H5Cl + 9 O2 = 8 CO + 10 H2O + 2 Cl2
Al + K2Cr2O7 + H2SO4 = Al2(SO4)3 + CrSO4 + K2SO4 + H2O =>
8 Al + 3 K2Cr2O7 + 21 H2SO4 = 4 Al2(SO4)3 + 6 CrSO4 + 3 K2SO4 + 21 H2O
Fe3(PO4)2 = FeO + P2O5 =>
Fe3(PO4)2 = 3 FeO + P2O5
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH2CH3 + H2O =>
4 CH3COOH + 5 CH3CH2CH2CH2OH = 4 CH3COOCH2CH2CH2CH2CH3 + 5 H2O
NaOH + H3O + SO4 = Na2SO4 + H2O =>
2 NaOH + 2 H3O + SO4 = Na2SO4 + 4 H2O
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
Pd + Cl = PdCl4 =>
Pd + 4 Cl = PdCl4
CH3CH2 + Cr2O7{2-} + H{+} = CH3CHO{-} + Cr{3+} + H2O =>
3 CH3CH2 + Cr2O7{2-} + 5 H{+} = 3 CH3CHO{-} + 2 Cr{3+} + 4 H2O
Zn(s) + Pb(NO3)2(ag) = Zn(NO3)2 + Pb(s) =>
Zn(s) + Pb(NO3)2(ag) = Zn(NO3)2 + Pb(s)
PH3 + KMnO4 + HSO4 = KHSO4 + MnSO4 + P4 + H2O =>
28 PH3 + 12 KMnO4 + 24 HSO4 = 12 KHSO4 + 12 MnSO4 + 7 P4 + 48 H2O
P2S3 + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 P2S3 + 28 HNO3 + 4 H2O = 6 H3PO4 + 9 H2SO4 + 28 NO
Ag + KNO3 = AgNO3 + K =>
Ag + KNO3 = AgNO3 + K
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s) =>
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s)
Mg2 + HCl = MgCl + H2 =>
Mg2 + 2 HCl = 2 MgCl + H2
Ag2CO3 + ZnF2 = AgF + ZnCO3 =>
Ag2CO3 + ZnF2 = 2 AgF + ZnCO3
Hg(NO3)2 + Hg = Hg2(NO3)2 =>
Hg(NO3)2 + Hg = Hg2(NO3)2
H2SO4 + KOH = (KOH)2SO4 + H2 =>
H2SO4 + 2 KOH = (KOH)2SO4 + H2
Fe + CaCl2 = FeCl2 + Ca =>
Fe + CaCl2 = FeCl2 + Ca
Na3PO4(aq) + Ca(NO3)2(s) = Ca3(PO4)2(s) + NaNO3() =>
2 Na3PO4(aq) + 3 Ca(NO3)2(s) = Ca3(PO4)2(s) + 6 NaNO3()
B2H6 + H2O = B[OH]3 + H2 =>
B2H6 + 6 H2O = 2 B[OH]3 + 6 H2
AgNO3 + Na2MoO4 = Ag2MoO4 + NaNO3 =>
2 AgNO3 + Na2MoO4 = Ag2MoO4 + 2 NaNO3
CH4 + N2CI4 = CCI4 + N2 + H2 =>
CH4 + N2CI4 = CCI4 + N2 + 2 H2
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