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Chemische vergelijkingen in evenwicht op04/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2C6O5H7H2O = H3C6O5H7OH =>
H2C6O5H7H2O = H3C6O5H7OH

BeSc = Be + Sc =>
BeSc = Be + Sc

NaIO3 + NaHSO3 = Na2SO4 + NaHSO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 2 Na2SO4 + 3 NaHSO4 + H2O + I2

KIO3 + Na2SO3 + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
2 KIO3 + 5 Na2SO3 + H2SO4 = I2 + 5 Na2SO4 + K2SO4 + H2O

Ca(s) + H2O(g) = CaOH + H(g) =>
Ca(s) + H2O(g) = CaOH + H(g)

RCOOH + KOH = RCOOK + H2O =>
RCOOH + KOH = RCOOK + H2O

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

MgO(s) + HCl(aq) = MgCl2(aq) + H2O(l) =>
MgO(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l)

K2Cr2O7 + H2SO4 + C2H5OH = Cr2S4O12 + K2SO4 + CH3OOH + H2O =>
K2Cr2O7 + 5 H2SO4 + 3 C2H5OH = Cr2S4O12 + K2SO4 + 6 CH3OOH + 2 H2O

NaS2O8 + KBr + H2O = KBrO3 + H2S + Na2SO4 =>
2 NaS2O8 + 5 KBr + 3 H2O = 5 KBrO3 + 3 H2S + Na2SO4

C3H6Cl2 + O2 = CO2 + H2O + HCl =>
C3H6Cl2 + 4 O2 = 3 CO2 + 2 H2O + 2 HCl

CaAu(NO3)3 = Ca(NO3)3Au =>
CaAu(NO3)3 = Ca(NO3)3Au

HCl + Mn2O3 = H2O + MnCl2 + Cl =>
6 HCl + Mn2O3 = 3 H2O + 2 MnCl2 + 2 Cl

C3H6O2 + C4H6O3 = C6H10O3 + CH2O2 =>
C3H6O2 + C4H6O3 = C6H10O3 + CH2O2

HIO4 + H2O = H3O + IO4 =>
HIO4 + H2O = H3O + IO4

C4H10O2C3H6 = C3H6OC4H10O =>
C4H10O2C3H6 = C3H6OC4H10O

Cu2 + O = O2Cu =>
Cu2 + 4 O = 2 O2Cu

HCHONaHSO3 = HOCH2SO3Na =>
HCHONaHSO3 = HOCH2SO3Na

HCl(aq) + NaOH(aq) = NaCl(s) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(s) + H2O(l)

NaNO3 + KMnO4 + H2SO4 = NaNO4 + MnSO4 + KSO4 + H2O =>
2 NaNO3 + KMnO4 + 2 H2SO4 = 2 NaNO4 + MnSO4 + KSO4 + 2 H2O

Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]

HCl(aq) + NaOH(aq) = NaCl(s) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(s) + H2O(l)

UO2 + HCl = UCl4 + H2O =>
UO2 + 4 HCl = UCl4 + 2 H2O

Zn(Cl)2 + K2CO3 = ZnCO3 + KCl =>
Zn(Cl)2 + K2CO3 = ZnCO3 + 2 KCl

HCHONaHSO3 = HOCH2SO3Na =>
HCHONaHSO3 = HOCH2SO3Na

BeSc = Be + Sc =>
BeSc = Be + Sc

HCl(aq)K(aq) = KClH =>
HCl(aq)K(aq) = KClH

K2Cr2O7 + H2SO4 + C2H5OH = Cr2S4O12 + K2SO4 + CH3OOH + H2O =>
K2Cr2O7 + 5 H2SO4 + 3 C2H5OH = Cr2S4O12 + K2SO4 + 6 CH3OOH + 2 H2O

NaIO3 + NaHSO3 = Na2SO4 + NaHSO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 2 Na2SO4 + 3 NaHSO4 + H2O + I2

AlIHgCl = HgAlICl =>
AlIHgCl = HgAlICl

HIKHSO3 = H2SO3KI =>
HIKHSO3 = H2SO3KI

BeSc = Be + Sc =>
BeSc = Be + Sc

CaSO4 + Na2CO3 = CaCO3 + Na2SO4 =>
CaSO4 + Na2CO3 = CaCO3 + Na2SO4

Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]

CopperSulphateSodiumHydroxide = CopperHydroxideSodiumSulphate =>
CopperSulphateSodiumHydroxide = CopperHydroxideSodiumSulphate

HgOHCI = HgCIHO =>
HgOHCI = HgCIHO

NH4NO3(aq) + NaCl(aq) = NH4Cl(aq) + NaNO3(aq) =>
NH4NO3(aq) + NaCl(aq) = NH4Cl(aq) + NaNO3(aq)

Al + MgO + O2 = MgAl2O4 =>
4 Al + 2 MgO + 3 O2 = 2 MgAl2O4

Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]

Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO

K2Cr2O7 + H2SO4 + C2H5OH = Cr2S4O12 + K2SO4 + CH3OOH + H2O =>
K2Cr2O7 + 5 H2SO4 + 3 C2H5OH = Cr2S4O12 + K2SO4 + 6 CH3OOH + 2 H2O

Fe + O2 = Fe3O2 =>
3 Fe + O2 = Fe3O2

NH3 + Al(HCO3)3 = NH4CO3 + Al =>
3 NH3 + Al(HCO3)3 = 3 NH4CO3 + Al

K2Cr2O7 + H2SO4 + C2H5OH = Cr2S4O12 + K2SO4 + CH3OOH + H2O =>
K2Cr2O7 + 5 H2SO4 + 3 C2H5OH = Cr2S4O12 + K2SO4 + 6 CH3OOH + 2 H2O

NaIO3 + NaHSO3 = Na2SO4 + NaHSO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 2 Na2SO4 + 3 NaHSO4 + H2O + I2

CaF2 + HNO3 = Ca(NO3)2 + FH =>
CaF2 + 2 HNO3 = Ca(NO3)2 + 2 FH

NaIO3 + NaHSO3 = Na2SO4 + NaHSO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 2 Na2SO4 + 3 NaHSO4 + H2O + I2

SI + O2 = SIO2 =>
SI + O2 = SIO2

KSCN + CoCl2 = KCl2 + CoSCN =>
KSCN + CoCl2 = KCl2 + CoSCN

RbClO3 + RbI + H2O = RbCl + I2 + Rb(OH) =>
RbClO3 + 6 RbI + 3 H2O = RbCl + 3 I2 + 6 Rb(OH)

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Breng de vergelijking van een chemische reactie in evenwicht
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