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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

C6H5ClO + NaOH = C6H5ONa + ClOH =>
C6H5ClO + NaOH = C6H5ONa + ClOH

Al + Cu2I = AlI + Cu =>
Al + Cu2I = AlI + 2 Cu

ZnF2 + FeCl3 = ZnCl2 + FeF3 =>
3 ZnF2 + 2 FeCl3 = 3 ZnCl2 + 2 FeF3

FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)

SH2 = H2S =>
SH2 = H2S

Na2SO3 + CuSO4 = CuSO3 + Na2SO4 =>
Na2SO3 + CuSO4 = CuSO3 + Na2SO4

C2H5OH + C5H10O2 = CH3(CH2)3COOC2H5 + H2O =>
C2H5OH + C5H10O2 = CH3(CH2)3COOC2H5 + H2O

Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3

Ca + KOH = CaOH + K =>
Ca + KOH = CaOH + K

CH3CH2OH(l) = CH3CH2OCH2CH3(l) + H2O(g) =>
2 CH3CH2OH(l) = CH3CH2OCH2CH3(l) + H2O(g)

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Fe3O3(s) + O2(g) = Fe2O3(s) =>
4 Fe3O3(s) + 3 O2(g) = 6 Fe2O3(s)

HCOOH + CaCO3 = CaCOOH + H2 + CO3 =>
2 HCOOH + 2 CaCO3 = 2 CaCOOH + H2 + 2 CO3

NaHO + Cl = NaCl + NaClO + H2O =>
2 NaHO + 2 Cl = NaCl + NaClO + H2O

Na2[Sn(OH)4] + AgNO3 + NaOH = Na2[Sn(OH)6] + Ag + NaNO3 =>
Na2[Sn(OH)4] + 2 AgNO3 + 2 NaOH = Na2[Sn(OH)6] + 2 Ag + 2 NaNO3

Na3PO4 + Mg(OH)2 = Na3(OH)2 + MgPO4 =>
Na3PO4 + Mg(OH)2 = Na3(OH)2 + MgPO4

Ag2O(s) + NH3(aq) + H2O(l) = Ag(NH3)2(aq) + OH(aq) =>
Ag2O(s) + 4 NH3(aq) + H2O(l) = 2 Ag(NH3)2(aq) + 2 OH(aq)

NaClO + H2O = HClO + NaOH =>
NaClO + H2O = HClO + NaOH

MnO4{-} + HSO3{-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 HSO3{-} + H{+} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O

Cr(OH)3 + H3O = H2O + Cr =>
Cr(OH)3 + 3 H3O = 6 H2O + Cr

Na2[Sn(OH)4] + AgNO3 + NaOH = Na2[Sn(OH)6] + Ag + NaNO3 =>
Na2[Sn(OH)4] + 2 AgNO3 + 2 NaOH = Na2[Sn(OH)6] + 2 Ag + 2 NaNO3

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

Al2(SO4)3 + CuClO3 = Al(ClO3)3 + Cu2SO4 =>
Al2(SO4)3 + 6 CuClO3 = 2 Al(ClO3)3 + 3 Cu2SO4

Zn + O2 = ZnO2 =>
Zn + O2 = ZnO2

P2N3 = P4 + N2 =>
2 P2N3 = P4 + 3 N2

CH3 = C2H6 =>
2 CH3 = C2H6

Na2S + HNO3 = NaNO3 + H2SO4 + H2O + NO2 =>
Na2S + 10 HNO3 = 2 NaNO3 + H2SO4 + 4 H2O + 8 NO2

ZnSO3 + Na2[FeNO(Cn5)] = Zn[FeNO(Cn5)] + Na2SO3 =>
ZnSO3 + Na2[FeNO(Cn5)] = Zn[FeNO(Cn5)] + Na2SO3

Cl2O7 + Ba(OH)2 = BaOHClO4 + H2O =>
Cl2O7 + 2 Ba(OH)2 = 2 BaOHClO4 + H2O

Cr2O3 + K2CrO4 = Cr2(CrO4)3 + K2O =>
Cr2O3 + 3 K2CrO4 = Cr2(CrO4)3 + 3 K2O

CuCl + NaNO3 = CuNO3 + NaCl =>
CuCl + NaNO3 = CuNO3 + NaCl

CaSO4(s) + SiO2(s) + C(s) = CaSiO3(s) + CO(g) + S(g) =>
CaSO4(s) + SiO2(s) + 3 C(s) = CaSiO3(s) + 3 CO(g) + S(g)

NiClO3 = NiClO + O2 =>
NiClO3 = NiClO + O2

C2H5OHKOH = C2H5OK + H2O =>
C2H5OHKOH = C2H5OK + H2O

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

HClO4 + H3O = H2ClO4 + H2O =>
HClO4 + H3O = H2ClO4 + H2O

Cr2O3 + KNO3 + K2CO3 = KCrO4 + KNO2 + CO2 =>
Cr2O3 + 4 KNO3 + K2CO3 = 2 KCrO4 + 4 KNO2 + CO2

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

CrO3 + HCl + Na2SO3 = CrCl3 + Na2SO4 + H2O =>
2 CrO3 + 6 HCl + 3 Na2SO3 = 2 CrCl3 + 3 Na2SO4 + 3 H2O

Cu{2+} + HS{-} + H2O = Cu2S + SO4{2-} + H{+} =>
8 Cu{2+} + 5 HS{-} + 4 H2O = 4 Cu2S + SO4{2-} + 13 H{+}

Na2SO3 + CuSO4 = CuSO3 + Na2SO4 =>
Na2SO3 + CuSO4 = CuSO3 + Na2SO4

CH2OCOC18H36O2CH(OCOC18H36O2)CH2OCOC18H36O2 + NaOH = CH2OHCH(OH)CH2OH + C18H36O2COONa =>
CH2OCOC18H36O2CH(OCOC18H36O2)CH2OCOC18H36O2 + 3 NaOH = CH2OHCH(OH)CH2OH + 3 C18H36O2COONa

Na2O2(g) + CO2(g) = Na2CO3(s) + O2(g) =>
2 Na2O2(g) + 2 CO2(g) = 2 Na2CO3(s) + O2(g)

Zn + H2SO4 = Zn2SO4 + H3 =>
6 Zn + 3 H2SO4 = 3 Zn2SO4 + 2 H3

H + Si = H3Si =>
3 H + Si = H3Si

HI + Ca = CaI2 + H =>
2 HI + Ca = CaI2 + 2 H

HClO + KI + HCl = KCl + I2 + H2OHCl =>
HClO + 2 KI + 2 HCl = 2 KCl + I2 + H2OHCl

FeCo3 + KOH = FeK + Co3OH =>
FeCo3 + KOH = FeK + Co3OH

MgO + HCl = MgCl + Cl2 + H2O =>
2 MgO + 4 HCl = 2 MgCl + Cl2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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