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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
C3H6O3 + NaOH = C2H5ONa + H2O + CO2 =>
C3H6O3 + NaOH = C2H5ONa + H2O + CO2

V2O5 + C = V2O3 + CO2 =>
V2O5 + C = V2O3 + CO2

Mg + NH4NO3 = Mg(NO3)2 + NH3 + H2 =>
Mg + 2 NH4NO3 = Mg(NO3)2 + 2 NH3 + H2

S2Cl + CS = CCl4 + S8 =>
32 S2Cl + 8 CS = 8 CCl4 + 9 S8

K2ZnO2 + HNO3 = KNO3 + Zn(OH)NO3 + H2O =>
K2ZnO2 + 3 HNO3 = 2 KNO3 + Zn(OH)NO3 + H2O

S2Cl + CS = CCl4 + S8 =>
32 S2Cl + 8 CS = 8 CCl4 + 9 S8

K(s) + Al(NO3)3 = Al(s) + KNO3 =>
3 K(s) + Al(NO3)3 = Al(s) + 3 KNO3

NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O

SnBr4 + Na2O = Sn2O4 + NaBr =>
2 SnBr4 + 4 Na2O = Sn2O4 + 8 NaBr

NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O

BaO + N2O5 = Ba(NO3)2 =>
BaO + N2O5 = Ba(NO3)2

AgOH = AgO + H =>
AgOH = AgO + H

(CuOH)2CO3 + HCOOH = (H3COO)2Cu + CO2 + H2O =>
(CuOH)2CO3 + 8 HCOOH = 2(H3COO)2Cu + 5 CO2 + 3 H2O

BaCl2(aq) + H2O(l) = BaO + HCl =>
BaCl2(aq) + H2O(l) = BaO + 2 HCl

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

H2C + O2 = H2O + CO2 =>
2 H2C + 3 O2 = 2 H2O + 2 CO2

SbCl3 + H2O2 + KOH = K3SbO4 + KCl + H2O =>
SbCl3 + H2O2 + 6 KOH = K3SbO4 + 3 KCl + 4 H2O

MnSO4 + PbO2 + NHO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 NHO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O

NaOH + CoCl2 = NaCl2 + CoOH =>
NaOH + CoCl2 = NaCl2 + CoOH

COF2 = CO2 + CF4 =>
2 COF2 = CO2 + CF4

KCrO = OCrK =>
KCrO = OCrK

CrCl3 + KOH + KClO3 = CrO4 + KCl + H2OO =>
6 CrCl3 + 18 KOH + 8 KClO3 = 6 CrO4 + 26 KCl + 9 H2OO

Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4

Al2O3 + CaO = Al2(CaO2)3 =>
Al2O3 + 3 CaO = Al2(CaO2)3

K2CO3 + Ba(NO3)2 = BaCO3 + KNO3 =>
K2CO3 + Ba(NO3)2 = BaCO3 + 2 KNO3

Al(OH)3 + Br2 = AlBr3 + Al(BrO3)3 + H2O =>
6 Al(OH)3 + 9 Br2 = 5 AlBr3 + Al(BrO3)3 + 9 H2O

As2S3 + Cl2 + H2O = H2AsO4 + HCl + H2SO4 =>
As2S3 + 15 Cl2 + 20 H2O = 2 H2AsO4 + 30 HCl + 3 H2SO4

SrO + SiO3 = SrSi + O2 =>
SrO + SiO3 = SrSi + 2 O2

Na2S + Pb(NO3)4 = PbS2 + NaNO3 =>
2 Na2S + Pb(NO3)4 = PbS2 + 4 NaNO3

C8H18 + KMnO4 = CO + HO + KOH + MnO =>
3 C8H18 + 26 KMnO4 = 24 CO + 28 HO + 26 KOH + 26 MnO

Ag + H2SO3 = AgSO3 + H2 =>
Ag + H2SO3 = AgSO3 + H2

Ca + (H)2O = (H)2 + Ca(OH)2 =>
Ca + 2(H)2O = (H)2 + Ca(OH)2

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Cu2O(g) + C(s) = Cu(s) + CO2(g) =>
2 Cu2O(g) + C(s) = 4 Cu(s) + CO2(g)

LiOH + Al + H2O = LiAl(OH)4 + H2 =>
2 LiOH + 2 Al + 6 H2O = 2 LiAl(OH)4 + 3 H2

NH4I + Ba(OH)2 = BaI2 + NH3 + H2O =>
2 NH4I + Ba(OH)2 = BaI2 + 2 NH3 + 2 H2O

KNO3 + Zn + H2SO4 = ZnSO4 + KNO2 + H2O =>
KNO3 + Zn + H2SO4 = ZnSO4 + KNO2 + H2O

N2 + Cl2 = NCl3 =>
N2 + 3 Cl2 = 2 NCl3

CaCaH2 + H2O = Ca(OH)2 + H3 =>
CaCaH2 + 4 H2O = 2 Ca(OH)2 + 2 H3

H2O2 + KI = KOH + I2 =>
H2O2 + 2 KI = 2 KOH + I2

Mg + HBr = MgHBr =>
Mg + HBr = MgHBr

K2CO3 + Ca(ClO3)2 = K2(ClO3)2 + CaCO3 =>
K2CO3 + Ca(ClO3)2 = K2(ClO3)2 + CaCO3

J2 + KOH = KJO3 + KJ + H2O =>
3 J2 + 6 KOH = KJO3 + 5 KJ + 3 H2O

H2Te + H2O = H3O + Te =>
H2Te + 2 H2O = 2 H3O + Te

Au + NiCl2 = Ni + AuCl3 =>
2 Au + 3 NiCl2 = 3 Ni + 2 AuCl3

Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O

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

S2Cl + CS = CCl4 + S8 =>
32 S2Cl + 8 CS = 8 CCl4 + 9 S8

Ni(OH)2 + HNO3 = Ni(NO3)2 + H2O =>
Ni(OH)2 + 2 HNO3 = Ni(NO3)2 + 2 H2O

Pb + HCl = PbCl4 + H2 =>
Pb + 4 HCl = PbCl4 + 2 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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