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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
NO3 = N2 + O2 =>
2 NO3 = N2 + 3 O2

WO3 + O2 = WO5 =>
WO3 + O2 = WO5

NH3 + H2SO3 = (NH4)2SO3 =>
2 NH3 + H2SO3 = (NH4)2SO3

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

BaCrO4 + H2SO4 = H2CrO4 + BaSO4 =>
BaCrO4 + H2SO4 = H2CrO4 + BaSO4

CuOH + HNO3 = Cu2(NO3)2 + H2O =>
2 CuOH + 2 HNO3 = Cu2(NO3)2 + 2 H2O

Na(OH)2 + HNo3 = Na(No3)2 + H2O =>
Na(OH)2 + 2 HNo3 = Na(No3)2 + 2 H2O

MnSO4 + CaOCl2 + NaOH = MnO2 + CaCl2 + Na2SO4 + H2O =>
MnSO4 + CaOCl2 + 2 NaOH = MnO2 + CaCl2 + Na2SO4 + H2O

Cu + FeSO = CuSO + Fe =>
Cu + FeSO = CuSO + Fe

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

NaH + BCl3 = NaCl + Na(BH4) =>
4 NaH + BCl3 = 3 NaCl + Na(BH4)

Ba(NO3)2 + NaOH = BaOHNa(NO3)2 =>
Ba(NO3)2 + NaOH = BaOHNa(NO3)2

H{+} + Cr2O7{2-} + C2H5OH = Cr3{+} + CO2 + H2O =>
48 H{+} + 18 Cr2O7{2-} + 17 C2H5OH = 12 Cr3{+} + 34 CO2 + 75 H2O

Cl2O5 + Ca(OH)2 = Ca(ClO3)2 + H2O =>
Cl2O5 + Ca(OH)2 = Ca(ClO3)2 + H2O

Rb3N + H2O = RbOH + NH3 =>
Rb3N + 3 H2O = 3 RbOH + NH3

Ag + HgNO3 = Ag(NO3)2 + Hg =>
Ag + 2 HgNO3 = Ag(NO3)2 + 2 Hg

C2H5OH + Na = C2H4 + NaH2O =>
C2H5OH + Na = C2H4 + NaH2O

ZnCl2 + K = ZnK + Cl =>
ZnCl2 + K = ZnK + 2 Cl

NaClO3 + CrCl3 + NaOH = NaCl + Na2CrO4 + H2O =>
NaClO3 + 2 CrCl3 + 10 NaOH = 7 NaCl + 2 Na2CrO4 + 5 H2O

Br2 + BaCl2 = BaBr2 + Cl =>
Br2 + BaCl2 = BaBr2 + 2 Cl

S + HNO3 = NO + H2O + SO2 =>
3 S + 4 HNO3 = 4 NO + 2 H2O + 3 SO2

SnCl2 + K4(Fe(CN)6) = Sn2(Fe(CN)6) + KCl =>
2 SnCl2 + K4(Fe(CN)6) = Sn2(Fe(CN)6) + 4 KCl

Na(OH)2 + HNo3 = Na(No3)2 + H2O =>
Na(OH)2 + 2 HNo3 = Na(No3)2 + 2 H2O

C6H14O(l) + O2 = CO2(g) + H2O(l) =>
C6H14O(l) + 9 O2 = 6 CO2(g) + 7 H2O(l)

Br2 + BaCl2 = BaBr2 + Cl =>
Br2 + BaCl2 = BaBr2 + 2 Cl

Na + CaSO4 = Na2(SO4) + Ca =>
2 Na + CaSO4 = Na2(SO4) + Ca

KOH + H3PO4 = K2HPO4 + H2O = KOH + H3PO4 =>
2 KOH + H3PO4 = K2HPO4 + 2 H2O

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

NaNO2 + H2SO4 = NaNO3 + SO2 + H2O =>
NaNO2 + H2SO4 = NaNO3 + SO2 + H2O

KOH + H3PO4 = K2HPO4 + H2O = KOH + H3PO4 =>
2 KOH + H3PO4 = K2HPO4 + 2 H2O

PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl

NH3 + KMnO4 + HCl = MnCl + KCl + N2 + H2O =>
2 NH3 + KMnO4 + 2 HCl = MnCl + KCl + N2 + 4 H2O

KAl2(AlSi3O10)(OH)2 + H2O = Al2Si2O5(OH)4 + KOH =>
2 KAl2(AlSi3O10)(OH)2 + 5 H2O = 3 Al2Si2O5(OH)4 + 2 KOH

Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4

FeF2 + KOH = Fe(OH)2 + KF =>
FeF2 + 2 KOH = Fe(OH)2 + 2 KF

Mg(NO3)2(s) + NaOH(aq) = Mg(OH)2(s) + NaNO3(aq) =>
Mg(NO3)2(s) + 2 NaOH(aq) = Mg(OH)2(s) + 2 NaNO3(aq)

NH4Cl + H2O = (NH4)2O + HCl =>
2 NH4Cl + H2O = (NH4)2O + 2 HCl

VO2 + H2O = V2O5 + H2OH2 =>
2 VO2 + 2 H2O = V2O5 + H2OH2

KNO3 + AgCl + NH4OH = AgOH + NH4NO3 + KCl =>
KNO3 + AgCl + NH4OH = AgOH + NH4NO3 + KCl

Ti + H2O2 = TiO2 + H2 =>
Ti + H2O2 = TiO2 + H2

C6H5CHO + O = C6H5COOH =>
C6H5CHO + O = C6H5COOH

HCOOH + H2O = H3O + COOH =>
HCOOH + H2O = H3O + COOH

(CH3COO)2Mg = Mg + (CH3COO)2 =>
(CH3COO)2Mg = Mg + (CH3COO)2

KF + Fe2O3 = K2O + FeF3 =>
6 KF + Fe2O3 = 3 K2O + 2 FeF3

Ti + NaOH + H2O = Na2[Ti(OH)4] + H2 =>
Ti + 2 NaOH + 2 H2O = Na2[Ti(OH)4] + H2

CaO + Na2SO4 = CaSO4 + Na + O2 =>
2 CaO + 2 Na2SO4 = 2 CaSO4 + 4 Na + O2

CrCl3 + Na2SO3 = Na2Cl3 + CrSO3 =>
CrCl3 + Na2SO3 = Na2Cl3 + CrSO3

Na + C2Cl6 = NaCl + C2Cl2 =>
4 Na + C2Cl6 = 4 NaCl + C2Cl2

C10H14 + Cl2 = C + HCl =>
C10H14 + 7 Cl2 = 10 C + 14 HCl

Sr(OH)2 + FeCl2 = SrCl2 + Fe(OH)2 =>
Sr(OH)2 + FeCl2 = SrCl2 + Fe(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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