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3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3
Ca + N2 = Ca3N3 =>
6 Ca + 3 N2 = 2 Ca3N3
Al + CaCl2 = Al(CaCl2) =>
Al + CaCl2 = Al(CaCl2)
Ce(OH)3 + NaOH = Na[Ce(OH)4] =>
Ce(OH)3 + NaOH = Na[Ce(OH)4]
KMnO4 + Cr2(SO4)2 + KOH = K2MnO4 + K2SO4 + K2CrO4 + H2O =>
8 KMnO4 + Cr2(SO4)2 + 16 KOH = 8 K2MnO4 + 2 K2SO4 + 2 K2CrO4 + 8 H2O
C7H8NO2 + Fe + HCl = C7H8NH3Cl + FeCl2 + H2O =>
C7H8NO2 + 3 Fe + 7 HCl = C7H8NH3Cl + 3 FeCl2 + 2 H2O
BaS2O3 = Ba + S2O3 =>
BaS2O3 = Ba + S2O3
Mg[NO3]2 = MgO + NO2 + O2 =>
2 Mg[NO3]2 = 2 MgO + 4 NO2 + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ag2O + NH3 + H2O = [Ag(NH3)2]{+} + OH{-} =>
Ag2O + 4 NH3 + H2O = 2[Ag(NH3)2]{+} + 2 OH{-}
NH4NO3 + Ba(OH)2 = NH4OH + Ba(NO3)2 =>
2 NH4NO3 + Ba(OH)2 = 2 NH4OH + Ba(NO3)2
MgO + FeO = Fe2O3 + Mg =>
MgO + 2 FeO = Fe2O3 + Mg
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
ZnCl2 + Al(NO3)3 = Zn(NO3)2 + AlCl3 =>
3 ZnCl2 + 2 Al(NO3)3 = 3 Zn(NO3)2 + 2 AlCl3
CH3SiCl3 + H2O = CH3Si(OH)3 + HCl =>
CH3SiCl3 + 3 H2O = CH3Si(OH)3 + 3 HCl
L + M + O2 = LMO =>
2 L + 2 M + O2 = 2 LMO
Ag + HI = AgI + H =>
Ag + HI = AgI + H
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Br + NHO3 = BrO + NO + H2O =>
3 Br + 2 NHO3 = 3 BrO + 2 NO + H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C2H3O1 + O2 = CO2 + H2O =>
4 C2H3O1 + 9 O2 = 8 CO2 + 6 H2O
Mg + KOH = KMgOH =>
Mg + KOH = KMgOH
Ge + C = GeC =>
Ge + C = GeC
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na + C + O = Na2CO3 =>
2 Na + C + 3 O = Na2CO3
CrH2O = CrOH2 =>
CrH2O = CrOH2
C7H9O + C4H6O3 = C9H10O2 + C2H4O2 =>
12 C7H9O + 26 C4H6O3 = 14 C9H10O2 + 31 C2H4O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
K2SO4 + MgCl2 = Mg2(SO4)2 + KCl =>
2 K2SO4 + 2 MgCl2 = Mg2(SO4)2 + 4 KCl
Rh + O2 = RhO2 =>
Rh + O2 = RhO2
calciumhydroxide + kooldioxide = calciumcarbonaat + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NH3CH3OH = CH3NH3OH =>
NH3CH3OH = CH3NH3OH
KOH + (NH4)3PO4 = K3PO4 + (NH4)OH =>
3 KOH + (NH4)3PO4 = K3PO4 + 3(NH4)OH
L2O3 + H2O = L2O3H2O =>
L2O3 + H2O = L2O3H2O
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
KMnO4 + Cr2(SO4)3 + KOH = K2CrO4 + MnO2 + K2SO4 + H2O =>
2 KMnO4 + Cr2(SO4)3 + 8 KOH = 2 K2CrO4 + 2 MnO2 + 3 K2SO4 + 4 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Ca(OH)2 + NaOH = Na2CaO2 + H2O =>
Ca(OH)2 + 2 NaOH = Na2CaO2 + 2 H2O
FeCl3 + Na2SO3 = NaCl + Fe2(SO3)3 =>
2 FeCl3 + 3 Na2SO3 = 6 NaCl + Fe2(SO3)3
Al(OH)3 + KOH = KAlO2 + H2O =>
Al(OH)3 + KOH = KAlO2 + 2 H2O
Al(NO3)3 + Na3PO4 = Al(NO3)3Na3PO4 =>
Al(NO3)3 + Na3PO4 = Al(NO3)3Na3PO4
O = O40 =>
40 O = O40
K2(SO3) + HCl = SO2 + KCl + H2O =>
K2(SO3) + 2 HCl = SO2 + 2 KCl + H2O
C9H23 + O2 = CO2 + H2O =>
4 C9H23 + 59 O2 = 36 CO2 + 46 H2O
KOH + HI = H2O + KI =>
KOH + HI = H2O + KI
MgO + FeO = Fe2O3 + Mg =>
MgO + 2 FeO = Fe2O3 + Mg
CoMn2O4(OH)2 + FeSO4 + H2SO4 = Fe2(SO4)3 + CoSO4 + MnSO4 + H2O =>
CoMn2O4(OH)2 + 4 FeSO4 + 5 H2SO4 = 2 Fe2(SO4)3 + CoSO4 + 2 MnSO4 + 6 H2O
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