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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2 + NO3 = H2O + N =>
3 H2 + NO3 = 3 H2O + N

KI + CI2 = KCI + I3 =>
3 KI + 3 CI2 = 3 KCI + 2 I3

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

AlCl3(aq) + K2CO3(aq) = Al2(CO3)3(aq) + KCl(aq) =>
2 AlCl3(aq) + 3 K2CO3(aq) = Al2(CO3)3(aq) + 6 KCl(aq)

Co2(CO3)3 + HBr = CoBr3 + HOH + CO2 =>
Co2(CO3)3 + 6 HBr = 2 CoBr3 + 3 HOH + 3 CO2

C2H2 = C6H6 = C6H5Br = C6H5OH = C6H4OHNO2 =>
3 C2H2 = C6H6

Cu(C2H3O2)2 + H2SO4 = CuSO4 + H(C2H3O2) =>
Cu(C2H3O2)2 + H2SO4 = CuSO4 + 2 H(C2H3O2)

C4H10 + O2 = CO2 + H2O = C2H6O + CO2 =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

CH3COOCH3 + NaOH = CH3COONa + CH3OH =>
CH3COOCH3 + NaOH = CH3COONa + CH3OH

FeCl3 + NaSCN = Fe(SCN)3 + NaCl =>
FeCl3 + 3 NaSCN = Fe(SCN)3 + 3 NaCl

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

Si + I2 = SiI4 =>
Si + 2 I2 = SiI4

AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3

Na + (PO) = Na(PO) =>
Na + (PO) = Na(PO)

Al + Br = AlBr3 =>
Al + 3 Br = AlBr3

FeCl2(aq) + Na3PO4(aq) = Fe3(PO4)2(s) + NaCl(aq) =>
3 FeCl2(aq) + 2 Na3PO4(aq) = Fe3(PO4)2(s) + 6 NaCl(aq)

(NH4)2CO3 + Mg = MgCO3 + NH3 + H2 =>
(NH4)2CO3 + Mg = MgCO3 + 2 NH3 + H2

Mg(HCO3)2 + NaCl = MgCl2 + NaHCO3 =>
Mg(HCO3)2 + 2 NaCl = MgCl2 + 2 NaHCO3

PbSO3 + H2S = PbS + H2SO3 =>
PbSO3 + H2S = PbS + H2SO3

Al + Br = AlBr3 =>
Al + 3 Br = AlBr3

MgO + SO4 = MgSO4 + O =>
MgO + SO4 = MgSO4 + O

BaSO4 + CaCl2 = BaCl2 + CaSO4 =>
BaSO4 + CaCl2 = BaCl2 + CaSO4

MgSO4*7H2O = Mg + SO4 + H + O2 =>
2 MgSO4*7H2O = 2 Mg + 2 SO4 + 28 H + 7 O2

CUSO4 + Fe(iii) = CU + Fe2(SO4)3 =>
3 CUSO4 + 2 Fe(iii) = 3 CU + Fe2(SO4)3

Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2

HClO3 + NaOH = NaCl + H2O4 =>
HClO3 + NaOH = NaCl + H2O4

NaCl + O = Na2O + Cl2 =>
2 NaCl + O = Na2O + Cl2

NaO = Na + O =>
NaO = Na + O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Co + KSCN = Co(KSCN) =>
Co + KSCN = Co(KSCN)

FeCO3 + CH3COOH = FeCH2O + CO3CH3 =>
FeCO3 + 2 CH3COOH = FeCH2O + 2 CO3CH3

NaHSO3 + H3PO4 = HHSO3 + Na3PO4 =>
3 NaHSO3 + H3PO4 = 3 HHSO3 + Na3PO4

Ca(OH)2 + C20H14O4 = Ca + CO2 + H2O =>
43 Ca(OH)2 + C20H14O4 = 43 Ca + 20 CO2 + 50 H2O

NH3 + Cl = NH4Cl + N =>
4 NH3 + 3 Cl = 3 NH4Cl + N

Al2C4H4O6{2} + Li = LiC4H4O6{2} + Al =>
Al2C4H4O6{2} + Li = LiC4H4O6{2} + 2 Al

Pb(NO3)2 + (NH4)2CO3 = PbCO3 + NH4NO3 =>
Pb(NO3)2 + (NH4)2CO3 = PbCO3 + 2 NH4NO3

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

CuSO4(s) + H2O(l) = CuO + H2SO4 =>
CuSO4(s) + H2O(l) = CuO + H2SO4

C27H28Br2O5S + H2O = C27H29Br2O5S + OH =>
C27H28Br2O5S + H2O = C27H29Br2O5S + OH

Na3PO4(aq) + AlCl3(aq) = NaCl(aq) + AlPO4(s) =>
Na3PO4(aq) + AlCl3(aq) = 3 NaCl(aq) + AlPO4(s)

Sb2S3 + O2 = Sb4O6 + S2 =>
2 Sb2S3 + 3 O2 = Sb4O6 + 3 S2

KI + NaOH = KOH + NaI =>
KI + NaOH = KOH + NaI

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

H + I = HI =>
H + I = HI

Ag2C2O4 = Ag + C2O4 =>
Ag2C2O4 = 2 Ag + C2O4

CaI2 + CuSO4 = CaSO4 + CuI2 =>
CaI2 + CuSO4 = CaSO4 + CuI2

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

Co(C2H3O2)2*4H20 + C2H2O4 + NaOH = CoC2O4*2H2O + Na(C2H3O2) + H2O =>
3 Co(C2H3O2)2*4H20 + 43 C2H2O4 + 46 NaOH = 3 CoC2O4*2H2O + 46 Na(C2H3O2) + 120 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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