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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O

C15H18O5N2 + O2 = CO2 + NO3 + H2O =>
C15H18O5N2 + 20 O2 = 15 CO2 + 2 NO3 + 9 H2O

Mg(s)Zn(NO3)2(aq) = Mg(NO3)2(aq)Zn(s) =>
Mg(s)Zn(NO3)2(aq) = Mg(NO3)2(aq)Zn(s)

Cl2 + Na2CO3 + H2O = NaHCO3 + NaCl + ClO2 =>
5 Cl2 + 8 Na2CO3 + 4 H2O = 8 NaHCO3 + 8 NaCl + 2 ClO2

H2SO4 + Mg = Mg2SO4 + H2O + SO2 =>
2 H2SO4 + 2 Mg = Mg2SO4 + 2 H2O + SO2

CI + NaOH = NaOCI + NaCI + H2O =>
2 CI + 2 NaOH = NaOCI + NaCI + H2O

Pb(C2H3O2)3 + Co(NO3)2 = Pb(NO3)2 + Co(C2H3O2)3 =>
Pb(C2H3O2)3 + Co(NO3)2 = Pb(NO3)2 + Co(C2H3O2)3

ZnOHNO3 + HNO3 = Zn(NO3)2 + H2O =>
ZnOHNO3 + HNO3 = Zn(NO3)2 + H2O

C2H5OH + CH4N2S + C6H12O6 = C23H32N2OS + H2O =>
13 C2H5OH + 2 CH4N2S + 3 C6H12O6 = 2 C23H32N2OS + 29 H2O

BaCl2 + Al2(SO4)3 = AlCl3 + BaSO4(aq) =>
3 BaCl2 + Al2(SO4)3 = 2 AlCl3 + 3 BaSO4(aq)

FeCl2 + NaCl = NaCl2 + FeCl =>
FeCl2 + NaCl = NaCl2 + FeCl

ZnSiO3 + HCl = ZnCl2 + H2O + SiO2 =>
ZnSiO3 + 2 HCl = ZnCl2 + H2O + SiO2

H2SO3 + Ca(OH)2 = Ca(SO3) + H2O =>
H2SO3 + Ca(OH)2 = Ca(SO3) + 2 H2O

C7H10N2 + H2O2 = CO2 + H2O + N2 =>
C7H10N2 + 19 H2O2 = 7 CO2 + 24 H2O + N2

ClF3 + H2O = HF + HCl + O2 =>
ClF3 + 2 H2O = 3 HF + HCl + O2

H + S = HS =>
H + S = HS

Al(NO3)3 = Al + NO3 =>
Al(NO3)3 = Al + 3 NO3

Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3

KCl + I2 = Cl2I + K2 =>
4 KCl + I2 = 2 Cl2I + 2 K2

Na2S4O6 + Cl2 + H2O = HCl + Na2SO4 + SO2 =>
Na2S4O6 + 4 Cl2 + 4 H2O = 8 HCl + Na2SO4 + 3 SO2

SiH2Cl2 + H2O = SiO2 + HCl + H2 =>
SiH2Cl2 + 2 H2O = SiO2 + 2 HCl + 2 H2

NaNO3 + MnSO4 = Na2SO4 + MnO2 + NO2 =>
2 NaNO3 + MnSO4 = Na2SO4 + MnO2 + 2 NO2

BH3 + NaH = Na[BH4] =>
BH3 + NaH = Na[BH4]

CUSO4 + KI = CUI + I2 + K2SO4 =>
2 CUSO4 + 4 KI = 2 CUI + I2 + 2 K2SO4

K2Cr2O7 + H2SO4 = CrO3 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 = 2 CrO3 + K2SO4 + H2O

MgO + Cl = MgCl2 + Cl2O =>
MgO + 4 Cl = MgCl2 + Cl2O

CH3CHOHCOOH + PCl5 = CH3CHOHCOCl + POCl3 + HCl =>
CH3CHOHCOOH + PCl5 = CH3CHOHCOCl + POCl3 + HCl

HOH = H + OH =>
HOH = H + OH

Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl

CaC2 + H2O + CO2 = CaO2H2 + C3H4O2 =>
6 CaC2 + 16 H2O + 3 CO2 = 6 CaO2H2 + 5 C3H4O2

Zn + SO4 = Zn2SO4 =>
2 Zn + SO4 = Zn2SO4

C3H8O2 = C3H4O + H2O + H2 =>
C3H8O2 = C3H4O + H2O + H2

AgCl + NH3*H2O = [Ag(NH3)2]Cl + H2O =>
AgCl + 2 NH3*H2O = [Ag(NH3)2]Cl + 2 H2O

Nb(OH)3 + HNO3 = Nb(NO3)3 + H2O =>
Nb(OH)3 + 3 HNO3 = Nb(NO3)3 + 3 H2O

Ba(NO3)2 + Na2SO4(aq) = BaSO4 + NaNO3(aq) =>
Ba(NO3)2 + Na2SO4(aq) = BaSO4 + 2 NaNO3(aq)

Na2Cr2O7 + HCl = NaCl + CrCl3 + Cl2 + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 3 Cl2 + 7 H2O

MgS + HNO3 = MgSO4 + NO + H2O =>
3 MgS + 8 HNO3 = 3 MgSO4 + 8 NO + 4 H2O

MnO4{-} + H2O + Cr{3+} = Mn{+2} + H{+]+Cr2O7{2-} =>
6 MnO4{-} + 11 H2O + 10 Cr{3+} = 6 Mn{+2} + 22 H{+]+5Cr2O7{2-}

CH3CH2COOH + Na = CH3CH2COONa + H2 =>
2 CH3CH2COOH + 2 Na = 2 CH3CH2COONa + H2

Al2O3(g) + C2(g) = Al2(g) + CO2(g) =>
4 Al2O3(g) + 3 C2(g) = 4 Al2(g) + 6 CO2(g)

SnCl2 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + CrCl3 + K2SO4 + H2O =>
3 SnCl2 + K2Cr2O7 + 7 H2SO4 = 3 Sn(SO4)2 + 2 CrCl3 + K2SO4 + 7 H2O

NiCl2 + HCl = NiH2 + Cl2 =>
NiCl2 + 2 HCl = NiH2 + 2 Cl2

Zn(Pb)2 + NO3 = Zn(NO3)2 + Pb =>
Zn(Pb)2 + 2 NO3 = Zn(NO3)2 + 2 Pb

NaCIO3(s) = NaCI(s) + O2(g) =>
2 NaCIO3(s) = 2 NaCI(s) + 3 O2(g)

U + Te = U10Te18 =>
10 U + 18 Te = U10Te18

C6H12 = C + H =>
C6H12 = 6 C + 12 H

Au + H2O = Au(OH) + H2 =>
2 Au + 2 H2O = 2 Au(OH) + H2

C10H190 + HOCl = C10H17O + H3O + Cl =>
C10H190 + 88 HOCl = C10H17O + 87 H3O + 88 Cl

No2 + Z2 = NoZ2 =>
No2 + 2 Z2 = 2 NoZ2

H2C2O4 + KOH = K2C2O4*H2O + H2O =>
H2C2O4 + 2 KOH = K2C2O4*H2O + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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