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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH4{+} + KOH = NH3 + H2O + K{+} =>
NH4{+} + KOH = NH3 + H2O + K{+}

SO3 + HgO = HgSO4 =>
SO3 + HgO = HgSO4

K2CrO4 + MgF2 = KF + MgCrO4 =>
K2CrO4 + MgF2 = 2 KF + MgCrO4

H3PO4(aq) + LiOH(aq) = Li3PO4(aq) + HOH(l) =>
H3PO4(aq) + 3 LiOH(aq) = Li3PO4(aq) + 3 HOH(l)

Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2

Na3PO4 + H2O = NaOH + H3PO4 =>
Na3PO4 + 3 H2O = 3 NaOH + H3PO4

Ag3N(s) + Na2S2O3(aq) = Ag2S2O3(aq) + Na3N(aq) =>
2 Ag3N(s) + 3 Na2S2O3(aq) = 3 Ag2S2O3(aq) + 2 Na3N(aq)

Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

SiC + Cl = SiCl4 + C =>
SiC + 4 Cl = SiCl4 + C

Ca2H + H2O = Ca2(OH) + H =>
Ca2H + H2O = Ca2(OH) + 2 H

Sr + N2 = SrN2 =>
Sr + N2 = SrN2

HNO2 + CuSO4 = H2SO4 + Cu(NO2)2 =>
2 HNO2 + CuSO4 = H2SO4 + Cu(NO2)2

Mg(OH)2 + C3H4 = Mg2C3 + H2O =>
2 Mg(OH)2 + C3H4 = Mg2C3 + 4 H2O

N2O5 + H2O = HO + N2O3 =>
N2O5 + 2 H2O = 4 HO + N2O3

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

H2O2 + K4[Fe(CN)6] = K3[Fe(CN)6] + KOH =>
H2O2 + 2 K4[Fe(CN)6] = 2 K3[Fe(CN)6] + 2 KOH

NH3 + Ni(OH)2 = NiNH3 + OH =>
NH3 + Ni(OH)2 = NiNH3 + 2 OH

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Al2O3 + C + Cl = AlCl3 + CO2 =>
2 Al2O3 + 3 C + 12 Cl = 4 AlCl3 + 3 CO2

Zn + CuSO2 = ZnCuSO2 =>
Zn + CuSO2 = ZnCuSO2

ZnBr2 + NaOH = ZnOH + NaBr2 =>
ZnBr2 + NaOH = ZnOH + NaBr2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Mn2O3 + CO2 + H = MnCO3 + H2O =>
Mn2O3 + 2 CO2 + 2 H = 2 MnCO3 + H2O

P3 + Cd2 = P3Cd2 =>
P3 + Cd2 = P3Cd2

HCl(aq) + AgNO3(aq) = HNO3(l) + AgCl(aq) =>
HCl(aq) + AgNO3(aq) = HNO3(l) + AgCl(aq)

KOH(aq) + HCl(aq) = KCl(s) + H2O(aq) =>
KOH(aq) + HCl(aq) = KCl(s) + H2O(aq)

K2CrO4 + Na2SO3 + H2SO4 = Cr2(SO4)2 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO4 + 4 Na2SO3 + 4 H2SO4 = Cr2(SO4)2 + 2 K2SO4 + 4 Na2SO4 + 4 H2O

C5H9NO4 + H2O = NH3 + CO2 + H2 =>
C5H9NO4 + 6 H2O = NH3 + 5 CO2 + 9 H2

AgBr + Mg = Ag + MgBr =>
AgBr + Mg = Ag + MgBr

C6H5COOH + Ca3(PO4)2 = Ca(C6H5COO)2 + H3PO4 =>
6 C6H5COOH + Ca3(PO4)2 = 3 Ca(C6H5COO)2 + 2 H3PO4

Al2O3(aq) + Fe(s) = Al(s) + FeO(aq) =>
Al2O3(aq) + 3 Fe(s) = 2 Al(s) + 3 FeO(aq)

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

NH + N2 = HN3 =>
NH + N2 = HN3

ZnS(s) + NH4(aq) + S = Zn(NH3)4 + H2S =>
ZnS(s) + 4 NH4(aq) + S = Zn(NH3)4 + 2 H2S

Li + NaOH = Na + LiOH =>
Li + NaOH = Na + LiOH

Cu + AgNO3 = Cu(NO3)2(aq) + Ag(cr) =>
Cu + 2 AgNO3 = Cu(NO3)2(aq) + 2 Ag(cr)

I2 = I =>
I2 = 2 I

FeHO2 + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeHO2 + 3 H2SO4 = Fe2(SO4)3 + 4 H2O

Eu(OH)2 + CO2 + H2O = CO + Eu(OH)3 =>
2 Eu(OH)2 + CO2 + H2O = CO + 2 Eu(OH)3

Na2CO3(aq) + Ca(aq) = CaCO3(s) + Na(aq) =>
Na2CO3(aq) + Ca(aq) = CaCO3(s) + 2 Na(aq)

P4O10 + KOH = K3PO4 + H2O =>
P4O10 + 12 KOH = 4 K3PO4 + 6 H2O

K2Cr2O7 + H2C2O4 = CO2 + H2O + K[Cr(C2O4)2(OH2)2] =>
K2Cr2O7 + 7 H2C2O4 = 6 CO2 + 3 H2O + 2 K[Cr(C2O4)2(OH2)2]

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

aluminiumhydroxide = aluminiumoxide + water =>
2 Al(OH)3 = Al2O3 + 3 H2O

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

(Na)2(O)2 + (H)2S(O)4 = (Na)2S(O)4 + (H)2(O)2 =>
(Na)2(O)2 + (H)2S(O)4 = (Na)2S(O)4 + (H)2(O)2

PBO2 + HCl = PBCl4 + H2O =>
PBO2 + 4 HCl = PBCl4 + 2 H2O

C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF

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