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Chemische vergelijkingen in evenwicht op02/05/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaClCaCl2 = NaCl2CaCl =>
NaClCaCl2 = NaCl2CaCl

NH42C2O4AlClO4 = NH42ClO4AlC2O4 =>
NH42C2O4AlClO4 = NH42ClO4AlC2O4

C7H7{+} = C5H5{+} + C2H2 =>
C7H7{+} = C5H5{+} + C2H2

CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl

AsAsH3 + ZnCl2 = AsCl3 + Zn + HCl =>
2 AsAsH3 + 9 ZnCl2 = 4 AsCl3 + 9 Zn + 6 HCl

CaI2(aq)Hg(No3)2(aq) = Ca(No3)2(aq)HgI2(s) =>
CaI2(aq)Hg(No3)2(aq) = Ca(No3)2(aq)HgI2(s)

NaHCO3CH3COOH = NaC2H3O2CO2H2O =>
NaHCO3CH3COOH = NaC2H3O2CO2H2O

F2MgCl2 = Cl2MgF2 =>
F2MgCl2 = Cl2MgF2

Li + C = Li3C2 =>
3 Li + 2 C = Li3C2

C3H6O + C7H8NO3 = C16H10N2O2 + CH3 + CO2 =>
12 C3H6O + 2 C7H8NO3 = C16H10N2O2 + 26 CH3 + 8 CO2

Al2(SO4)3 + Cl2 = Cl2(SO4) + Al2 =>
Al2(SO4)3 + 3 Cl2 = 3 Cl2(SO4) + Al2

Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O

Ca + KFe(CN)6 = KCa[Fe(CN)6] =>
Ca + KFe(CN)6 = KCa[Fe(CN)6]

KI + HgCl2 = HgI2 + KCl =>
2 KI + HgCl2 = HgI2 + 2 KCl

(NH4)3PO4 + NaOH = Na3PO4 + NH3 + H2O =>
(NH4)3PO4 + 3 NaOH = Na3PO4 + 3 NH3 + 3 H2O

MgAg2SO4 = Ag2MgSO4 =>
MgAg2SO4 = Ag2MgSO4

C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O

Zn + NaOH = Na3ZnO3 + H2 =>
2 Zn + 6 NaOH = 2 Na3ZnO3 + 3 H2

H4SO5 + H2O = H6SO6 =>
H4SO5 + H2O = H6SO6

Co(H2O)6Cl2 + NaCl = CoCl4 + H2O + Na =>
Co(H2O)6Cl2 + 2 NaCl = CoCl4 + 6 H2O + 2 Na

S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl

HBr + O2 = HBrO3 =>
2 HBr + 3 O2 = 2 HBrO3

AgNO3(aq) + NaI(s) = AgI(s) + NaNO3(aq) =>
AgNO3(aq) + NaI(s) = AgI(s) + NaNO3(aq)

Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2

PbO23 + Pb + H2SO4 = PbSO4 + H2O =>
PbO23 + 22 Pb + 23 H2SO4 = 23 PbSO4 + 23 H2O

NO[Fe(H2O)6] = [Fe(H2O)5NO]H2O =>
NO[Fe(H2O)6] = [Fe(H2O)5NO]H2O

HI + CoCO3 = CO2 + H2O + CoI2 =>
2 HI + CoCO3 = CO2 + H2O + CoI2

N2F2 + HF = HNF2 =>
N2F2 + 2 HF = 2 HNF2

H2SO4 + Ni = H2 + Ni(SO4)4 =>
4 H2SO4 + Ni = 4 H2 + Ni(SO4)4

CuO(s) + H2SO4(aq) + H2O(l) = Cu(H2O)6SO4(aq) =>
CuO(s) + H2SO4(aq) + 5 H2O(l) = Cu(H2O)6SO4(aq)

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

Hydrochloricacid + sodiumhydroxide = water + sodiumchloride =>
HCl + NaOH = H2O + NaCl

NaCl + H2O = HClO + NaOH + H2 =>
NaCl + 2 H2O = HClO + NaOH + H2

C6HC10 + O2 = CO2 + H2O =>
4 C6HC10 + 65 O2 = 64 CO2 + 2 H2O

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

NH3HNO3 = (NH4)(NO3) =>
NH3HNO3 = (NH4)(NO3)

NH3 + CuO = NH3Cu + O =>
NH3 + CuO = NH3Cu + O

Fe(NO3)2 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)2 = 2 Fe2O3 + 8 NO2 + O2

NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2

CuSO4(s) = Cu(aq) + SO4(aq) =>
CuSO4(s) = Cu(aq) + SO4(aq)

HCHO2 + NaOH = NaCHO2 + H2O =>
HCHO2 + NaOH = NaCHO2 + H2O

KMnO4 + H2SO4 + Sb = K2SO4O + MnSO4 + Sb2O3 + H2O =>
6 KMnO4 + 9 H2SO4 + 8 Sb = 3 K2SO4O + 6 MnSO4 + 4 Sb2O3 + 9 H2O

Fe + NH4Cl = FeNH4 + Cl =>
Fe + NH4Cl = FeNH4 + Cl

Br2KI = Br2IK =>
Br2KI = Br2IK

Al2(SO4)3 + CaPO4 = Al2PO4 + Ca(SO4)3 =>
Al2(SO4)3 + CaPO4 = Al2PO4 + Ca(SO4)3

Al2(SO4)3 + Ca3(PO4)2 = CaSO4 + AlPO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 3 CaSO4 + 2 AlPO4

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

NO2 + Ba(OH) = Ba(NO3)2 + Ba(NO2)2 + H2O =>
8 NO2 + 4 Ba(OH) = Ba(NO3)2 + 3 Ba(NO2)2 + 2 H2O

CuSO4 + HI = CuI2 + H2SO4 =>
CuSO4 + 2 HI = CuI2 + H2SO4

HCl + NaHCO3 = (NaCl) + H2O + CO2 =>
HCl + NaHCO3 = (NaCl) + H2O + CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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