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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Br + F2 = BrF5 =>
2 Br + 5 F2 = 2 BrF5

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

LiCl + Cu = CuLi + Cl =>
LiCl + Cu = CuLi + Cl

CH3Br + CO + H2O = CH3OOH + HBr =>
CH3Br + CO + 3 H2O = 2 CH3OOH + HBr

ZnO + H2(SO4) = Zn(SO4) + H2O =>
ZnO + H2(SO4) = Zn(SO4) + H2O

HBrO3 + SO2 + H2O = Br + H2SO4 =>
2 HBrO3 + 5 SO2 + 4 H2O = 2 Br + 5 H2SO4

Fe + P4 = FeP2 =>
2 Fe + P4 = 2 FeP2

K3[Fe(CN)6] + Al + KOH = K4[Fe(CN)6] + K[Al(OH)4] =>
3 K3[Fe(CN)6] + Al + 4 KOH = 3 K4[Fe(CN)6] + K[Al(OH)4]

K3PO4 + BaO = Ba3(PO4)2 + K6O3 =>
2 K3PO4 + 3 BaO = Ba3(PO4)2 + K6O3

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

K2SiO3 = K + SiO3 =>
K2SiO3 = 2 K + SiO3

C4H9Br + KOH(aq) = C4H8 + KBr + H2O =>
C4H9Br + KOH(aq) = C4H8 + KBr + H2O

Mg + N3 = Mg3N =>
9 Mg + N3 = 3 Mg3N

VO2 + NaOH = Na2VO3 + H2O =>
VO2 + 2 NaOH = Na2VO3 + H2O

AgCl + KI = KCl + AgI =>
AgCl + KI = KCl + AgI

BrO2 + H2O = Br + OH =>
BrO2 + 2 H2O = Br + 4 OH

Na + HClO3 = NaClO3 + H =>
Na + HClO3 = NaClO3 + H

AgC2H3O2 + MgCl2 = AgCl + Mg(C2H3O2)2 =>
2 AgC2H3O2 + MgCl2 = 2 AgCl + Mg(C2H3O2)2

BaCl2(aq) + K2CrO4(aq) = KCl(aq) + BaCrO4(s) =>
BaCl2(aq) + K2CrO4(aq) = 2 KCl(aq) + BaCrO4(s)

CH3Cl + C2H5Br + Na = C3H8 + NaCl + NaBr =>
CH3Cl + C2H5Br + 2 Na = C3H8 + NaCl + NaBr

LiOH + H2O2 = LiO2 + H2O =>
2 LiOH + 3 H2O2 = 2 LiO2 + 4 H2O

FeS + Fe2O3 = FeO + SO2 =>
FeS + 3 Fe2O3 = 7 FeO + SO2

(NH4)HS + KOH = K2S + NH3 + H2O =>
(NH4)HS + 2 KOH = K2S + NH3 + 2 H2O

Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2

H2O + CCl4 = CO2 + HCl =>
2 H2O + CCl4 = CO2 + 4 HCl

Co(ClO3)2 + Na2SO4 = CoSO4 + NaClO3 =>
Co(ClO3)2 + Na2SO4 = CoSO4 + 2 NaClO3

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

Br2 + AgI = BrAg + I =>
Br2 + 2 AgI = 2 BrAg + 2 I

H2 + PO4 = H3PO4 =>
3 H2 + 2 PO4 = 2 H3PO4

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

BrO2 + H2O = HBrO3 + HBr =>
6 BrO2 + 3 H2O = 5 HBrO3 + HBr

K3PO4 + Ca(ClO4)2 = KClO4 + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(ClO4)2 = 6 KClO4 + Ca3(PO4)2

SO3 + H2 = SO2 + H2O =>
SO3 + H2 = SO2 + H2O

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

N14 = N13 =>
13 N14 = 14 N13

NaClO3 + Na2SO3 + H2SO4 = ClO2 + Na2SO4 + H2O =>
2 NaClO3 + Na2SO3 + H2SO4 = 2 ClO2 + 2 Na2SO4 + H2O

Bi + O2 = Bi2O3 =>
4 Bi + 3 O2 = 2 Bi2O3

FeNO + NaOH = FeOH + NaNO =>
FeNO + NaOH = FeOH + NaNO

ClO3 + Cr = Cl2 + Cr2O7 =>
14 ClO3 + 12 Cr = 7 Cl2 + 6 Cr2O7

HAsO2 + Ca(OH)2 = Ca(AsO2)2 + H2O =>
2 HAsO2 + Ca(OH)2 = Ca(AsO2)2 + 2 H2O

KOH + SiO2 = K2Si2O5 + H2O =>
2 KOH + 2 SiO2 = K2Si2O5 + H2O

BaCrO4HNO3 = BaNO3HCrO4 =>
BaCrO4HNO3 = BaNO3HCrO4

NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2

CH3(CH2)CH3(g) + O2 = CO2(g) + H2O(g) =>
CH3(CH2)CH3(g) + 5 O2 = 3 CO2(g) + 4 H2O(g)

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

NaOH(aq) + C20H14O4(aq) = NaH14O4(aq) + C20OH(l) =>
NaOH(aq) + C20H14O4(aq) = NaH14O4(aq) + C20OH(l)

CH17 + O2 = CO2 + H2O =>
4 CH17 + 21 O2 = 4 CO2 + 34 H2O

FeCl2 + K2CO3 + H2O = Fe(OH)2 + CO2 + KCl =>
FeCl2 + K2CO3 + H2O = Fe(OH)2 + CO2 + 2 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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