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3 Cr + 3 P = Cr3P3
(NH4)2Fe(SO4)2 + Br2 = Fe2(SO4)3 + NH4Br + (NH4)2SO4 =>
2(NH4)2Fe(SO4)2 + Br2 = Fe2(SO4)3 + 2 NH4Br + (NH4)2SO4
HI(aq) + Rb2O(s) = H2O(l) + RbI(aq) =>
2 HI(aq) + Rb2O(s) = H2O(l) + 2 RbI(aq)
C2H5Cl + Cl2 = C2H4Cl + HCl =>
2 C2H5Cl + Cl2 = 2 C2H4Cl + 2 HCl
K2Cr2O7 + Si + H2SO4 = SiO2 + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 3 Si + 8 H2SO4 = 3 SiO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
TiO2 + SiO2 + C = TiSi2 + CO =>
TiO2 + 2 SiO2 + 6 C = TiSi2 + 6 CO
CO + H2 = methanol =>
CO + 2 H2 = CH3OH
K2OH2O = KOH =>
K2OH2O = 2 KOH
CuCl2 + O2 = CuO2 + Cl2 =>
CuCl2 + O2 = CuO2 + Cl2
Na2V4O9 + NaOH = VO(OH)2 + Na2O =>
Na2V4O9 + 8 NaOH = 4 VO(OH)2 + 5 Na2O
SbCl3(s) + NH4OH = Sb(OH)3 + (NH4)Cl =>
SbCl3(s) + 3 NH4OH = Sb(OH)3 + 3(NH4)Cl
P + KNO3 + H2O = H3PO4 + NO + KOH =>
3 P + 5 KNO3 + 7 H2O = 3 H3PO4 + 5 NO + 5 KOH
BaCO3 + NO2 = Ba(NO3)2 + NO + CO2 =>
BaCO3 + 3 NO2 = Ba(NO3)2 + NO + CO2
HNO3 + HCl = NOCl + Cl2 + H2O =>
HNO3 + 3 HCl = NOCl + Cl2 + 2 H2O
Ca(ClO) + HCl = CaCl2 + Cl2 + H2O =>
2 Ca(ClO) + 4 HCl = 2 CaCl2 + Cl2 + 2 H2O
Ni{2+} + Cd = Ni + Cd{2+} =>
Ni{2+} + Cd = Ni + Cd{2+}
Zn + CaSO4 = ZnSO4 + Ca =>
Zn + CaSO4 = ZnSO4 + Ca
BeF2 + Li = LiF + Be =>
BeF2 + 2 Li = 2 LiF + Be
C2H8O4N2 + H4O3N2 = CO2 + H2O + N2 =>
C2H8O4N2 + 4 H4O3N2 = 2 CO2 + 12 H2O + 5 N2
N2S3 + HNO3 = NO2 + SO2 + H2O =>
N2S3 + 20 HNO3 = 22 NO2 + 3 SO2 + 10 H2O
CoCl2*6H20 + HCl + H2O2 = CoCl3*2H20*HCl + H2O =>
2 CoCl2*6H20 + 4 HCl + 81 H2O2 = 2 CoCl3*2H20*HCl + 162 H2O
K2O(g) + H2O = KOH(aq) =>
K2O(g) + H2O = 2 KOH(aq)
FeC2O4 + K2C2O4 + H2O2 + H2C2O4 = K3Fe(C2O4)3 + H2O =>
2 FeC2O4 + 3 K2C2O4 + H2O2 + H2C2O4 = 2 K3Fe(C2O4)3 + 2 H2O
MnSO4 + KMnO4 = MnO2 + K2SO4 + O2 =>
MnSO4 + 2 KMnO4 = 3 MnO2 + K2SO4 + O2
NH3 + K2FeO4 = N2 + KFeO2 + KOH + H2O =>
2 NH3 + 2 K2FeO4 = N2 + 2 KFeO2 + 2 KOH + 2 H2O
C2H4 + CO2 = C02 + H2O =>
2 C2H4 + 2 CO2 = 3 C02 + 4 H2O
Cr2O3 + Mn2O7 = CrO3 + MnO2 =>
Cr2O3 + Mn2O7 = 2 CrO3 + 2 MnO2
CrCl3 + H2SO4 = Cr2(SO4)3 + HCl =>
2 CrCl3 + 3 H2SO4 = Cr2(SO4)3 + 6 HCl
[AsO4]3{-} + S2{-} + H{+} = As{3+} + S + H2O =>
[AsO4]3{-} + 14 S2{-} + 24 H{+} = 3 As{3+} + 28 S + 12 H2O
C10H8O4 + H2O = C6H1206 + CO2 =>
123 C10H8O4 + 1920 H2O = 4 C6H1206 + 1206 CO2
C6H5CH3 + Br2 = C6H5CH2Br4 + HBr =>
2 C6H5CH3 + 5 Br2 = 2 C6H5CH2Br4 + 2 HBr
Fe(NO3)2(aq) + K2S(aq) = FeS(s) + KNO3(aq) =>
Fe(NO3)2(aq) + K2S(aq) = FeS(s) + 2 KNO3(aq)
CdS + O2 = Cd + SO2 =>
CdS + O2 = Cd + SO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NaOH + H3AsO4 = Na3AsO4 + H2O =>
3 NaOH + H3AsO4 = Na3AsO4 + 3 H2O
CrCl3 + NH3 = CrH3 + NCl3 =>
CrCl3 + NH3 = CrH3 + NCl3
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
Bi2O3 + CuO + TiO2 = Bi4Ti2CuO12 + Cu2O =>
2 Bi2O3 + 3 CuO + 2 TiO2 = Bi4Ti2CuO12 + Cu2O
CH3NH2 + HNO3 = CH3CO2H + N2 + H2O =>
2 CH3NH2 + 2 HNO3 = CH3CO2H + 2 N2 + 4 H2O
[HCrO2(O2)2]{-} + H{+} = CrO(O2)2 + H2O =>
[HCrO2(O2)2]{-} + H{+} = CrO(O2)2 + H2O
H3BO3 + K2S = K3(BO3) + H2S =>
2 H3BO3 + 3 K2S = 2 K3(BO3) + 3 H2S
Fe{3+}O{3+} + CO = Fe + CO{2} =>
2 Fe{3+}O{3+} + 3 CO = 2 Fe + 3 CO{2}
N2H5{+} + Fe{2+} + H{+} = NH4 + Fe{3+} =>
N2H5{+} + 4 Fe{2+} + 3 H{+} = 2 NH4 + 4 Fe{3+}
XeF6 + OH{-} = XeO6{4-} + Xe + F{-} + H2O =>
4 XeF6 + 36 OH{-} = 3 XeO6{4-} + Xe + 24 F{-} + 18 H2O
CrO4 + Pb(C2H3O2)2 = C2H3O2 + Pb(CrO4)2 =>
2 CrO4 + Pb(C2H3O2)2 = 2 C2H3O2 + Pb(CrO4)2
SbCl3(s) + NH4OH = Sb(OH)3 + (NH4)Cl =>
SbCl3(s) + 3 NH4OH = Sb(OH)3 + 3(NH4)Cl
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
PO4 + P = P2O4 =>
PO4 + P = P2O4
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
CH3COOH + CaCO3 = Ca(CH3COO)2 + H2CO3 =>
2 CH3COOH + CaCO3 = Ca(CH3COO)2 + H2CO3
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