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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe

MnBr2 + BaS = MnS + BaBr2 =>
MnBr2 + BaS = MnS + BaBr2

AgNO3(aq) + CrCl2(aq) = AgCl(s) + Cr(NO3)2(aq) =>
2 AgNO3(aq) + CrCl2(aq) = 2 AgCl(s) + Cr(NO3)2(aq)

C5H10 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
2 C5H10 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O

CuI2 + Fe = FeI2 + Cu =>
CuI2 + Fe = FeI2 + Cu

Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe

CaCl2 + Fe(SO4) = CaSO4 + FeCl2 =>
CaCl2 + Fe(SO4) = CaSO4 + FeCl2

Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S

NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl

NiO(s) + HCl(aq) = H2O + NiCl2 =>
NiO(s) + 2 HCl(aq) = H2O + NiCl2

CH3(CH2)2CHO + O2 = CH3(CH2)2COOH =>
2 CH3(CH2)2CHO + O2 = 2 CH3(CH2)2COOH

La2O3 + SrO + NiO = La175Sr0125NiO4 + O2 =>
350 La2O3 + 500 SrO + 4 NiO = 4 La175Sr0125NiO4 + 769 O2

H2O2 + Mn = Mn2O3 + H2O =>
3 H2O2 + 2 Mn = Mn2O3 + 3 H2O

C2H5OH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnO + H2O =>
5 C2H5OH + 4 KMnO4 + 2 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnO + 7 H2O

C + H2 + O2 = C18H32O16 =>
18 C + 16 H2 + 8 O2 = C18H32O16

HPO3 + Na = NaPO3 + H =>
HPO3 + Na = NaPO3 + H

K2HPO4 + CaO + SiO2 = Ca3P2O4 + K2SiO3 + H2O + O2 =>
2 K2HPO4 + 3 CaO + 2 SiO2 = Ca3P2O4 + 2 K2SiO3 + H2O + 2 O2

BaSe + Gd + Ag + Se = BaGdAgSe3 =>
BaSe + Gd + Ag + 2 Se = BaGdAgSe3

Pb(NO3)2 + CaU2 = PbU2 + Ca(NO3)2 =>
Pb(NO3)2 + CaU2 = PbU2 + Ca(NO3)2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

C12H22O11 + B2O3 = B4C + H2O + CO =>
7 C12H22O11 + 24 B2O3 = 12 B4C + 77 H2O + 72 CO

Ca(NO3)2 + H2O = CaO + HNO3 =>
Ca(NO3)2 + H2O = CaO + 2 HNO3

Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe

CH4N2O + CaO + NaOH = CaNaCN2 + H5O3 =>
CH4N2O + CaO + NaOH = CaNaCN2 + H5O3

NaHCO3 + C4H6O6 = C4H4Na2O6 + H2O + CO2 =>
2 NaHCO3 + C4H6O6 = C4H4Na2O6 + 2 H2O + 2 CO2

H2(C2O4) + NaOH = H2O + Na2(C2O4) =>
H2(C2O4) + 2 NaOH = 2 H2O + Na2(C2O4)

NaCl + AgSO4 = AgCl + NaSO4 =>
NaCl + AgSO4 = AgCl + NaSO4

H2O + CH3COOH = CH3CH2OH + O2 =>
H2O + CH3COOH = CH3CH2OH + O2

C7H6O3 + C4H6O3 = C9H8O4 = H2O =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4

Al + H3PO4 = H + AlPO4 =>
Al + H3PO4 = 3 H + AlPO4

H{+} + NO2{-} = NO + NO2 + H2O =>
2 H{+} + 2 NO2{-} = NO + NO2 + H2O

Zn + CuS = ZnS + Cu =>
Zn + CuS = ZnS + Cu

Ca(NO3)2 = Ca(NO2)2O2 =>
Ca(NO3)2 = Ca(NO2)2O2

N3 + I2 = NI3 =>
2 N3 + 9 I2 = 6 NI3

Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O

HBrO = HBrO3 + HBr =>
3 HBrO = HBrO3 + 2 HBr

H3PO2 + CuSO4 + H2O = H3PO4 + Cu + H2SO4 =>
H3PO2 + 2 CuSO4 + 2 H2O = H3PO4 + 2 Cu + 2 H2SO4

Hg2Cl2 + NaOH = Hg2O + NaCl + H2O =>
Hg2Cl2 + 2 NaOH = Hg2O + 2 NaCl + H2O

NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2

Ag + Fe = AgFe =>
Ag + Fe = AgFe

C9H8O4 = C7H6O3 + CH3COOH =>
8 C9H8O4 = 10 C7H6O3 + CH3COOH

NH4OH + C = (NH2)2CO + H + O =>
2 NH4OH + C = (NH2)2CO + 6 H + O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

MnSO4H2O = SO4 + Mn + H2O =>
MnSO4H2O = SO4 + Mn + H2O

Zn(s) + HNO3(aq) = Zn(NO3)2 + H2 =>
Zn(s) + 2 HNO3(aq) = Zn(NO3)2 + H2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

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Breng de vergelijking van een chemische reactie in evenwicht
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