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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
HC2H3O2(aquel) + NaHCO3(s) = NaC2H3O2(aq) + CO2 + H2O =>
HC2H3O2(aquel) + NaHCO3(s) = NaC2H3O2(aq) + CO2 + H2O

LiAl(H4) + AlCl3 = AlH3 + LiCl =>
3 LiAl(H4) + AlCl3 = 4 AlH3 + 3 LiCl

I2O5 + HI = I2 + H2O =>
I2O5 + 10 HI = 6 I2 + 5 H2O

C6H5NH2 + Br2 = C6H5NH2Br2 =>
C6H5NH2 + Br2 = C6H5NH2Br2

AgC2H3O2 = Ag + C2H3O2 =>
AgC2H3O2 = Ag + C2H3O2

CH2O + CuSO4 + NaOH = CO2 + Cu2O + Na2SO4 + H2O =>
CH2O + 4 CuSO4 + 8 NaOH = CO2 + 2 Cu2O + 4 Na2SO4 + 5 H2O

Ag + CH3COOH = (CH3COO)Ag + H2 =>
2 Ag + 2 CH3COOH = 2(CH3COO)Ag + H2

CuSO4 + H2O + Zn = Cu + H2SO4 + ZnO =>
CuSO4 + H2O + Zn = Cu + H2SO4 + ZnO

C2(S) + O2(g) = CO2(g) + SO2(g) =>
C2(S) + 3 O2(g) = 2 CO2(g) + SO2(g)

PO4 = P + O2 =>
PO4 = P + 2 O2

Ni(OH)2 + BrO = Br + Ni2O3 + H2O =>
2 Ni(OH)2 + BrO = Br + Ni2O3 + 2 H2O

P + Mg = P2Mg3 =>
2 P + 3 Mg = P2Mg3

Mg2 + HCl = MgCl2 + H2 =>
Mg2 + 4 HCl = 2 MgCl2 + 2 H2

Ba(NO3)2 + NH3SO3 + H2O = BaSO4 + NH4SO3 + HNO3 =>
Ba(NO3)2 + 9 NH3SO3 + 4 H2O = BaSO4 + 8 NH4SO3 + 3 HNO3

C3O6H2 + O2 = CO2 + H2O =>
2 C3O6H2 + O2 = 6 CO2 + 2 H2O

BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O

CoCl2*6H2O + NH4Cl + NH4 + H2O2 = H18N6Cl3Co + H2O =>
CoCl2*6H2O + NH4Cl + 5 NH4 + 3 H2O2 = H18N6Cl3Co + 12 H2O

(NH4)2CO3 + MgSO4 = (NH4)2 + SO4 + MgCO3 =>
(NH4)2CO3 + MgSO4 = (NH4)2 + SO4 + MgCO3

K2S + HI = H2S + KI =>
K2S + 2 HI = H2S + 2 KI

Fe(OH)3 + Fe = Fe(OH)2(aq) =>
2 Fe(OH)3 + Fe = 3 Fe(OH)2(aq)

CH2CHOH(l) = CH3COH(l) =>
CH2CHOH(l) = CH3COH(l)

MgBr2(aq) + Co(NO3)2(aq) = Mg(NO3)2(aq) + CoBr2(aq) =>
MgBr2(aq) + Co(NO3)2(aq) = Mg(NO3)2(aq) + CoBr2(aq)

Na2SO4 + KCl = SO4Cl2 + Na + K =>
Na2SO4 + 2 KCl = SO4Cl2 + 2 Na + 2 K

Cu3(OH)2(CO3)2 + H = Cu + H2O + HC =>
Cu3(OH)2(CO3)2 + 16 H = 3 Cu + 8 H2O + 2 HC

Mg(OH)2 + KOH = K2[Mg(OH)4] =>
Mg(OH)2 + 2 KOH = K2[Mg(OH)4]

Na(s) + CaSO4(aq) = NaSO4 + Ca =>
Na(s) + CaSO4(aq) = NaSO4 + Ca

Cu + C4H8N2O2 = Cu(C4H8N2O2)2 =>
Cu + 2 C4H8N2O2 = Cu(C4H8N2O2)2

NaC2H3O2(aq) + HCl(aq) = HC2H3O2(aq) + NaCl(aq) =>
NaC2H3O2(aq) + HCl(aq) = HC2H3O2(aq) + NaCl(aq)

Hg + B = HgB =>
Hg + B = HgB

NH4(SO4) + NaOH = NaSO4 + NH4(OH) =>
NH4(SO4) + NaOH = NaSO4 + NH4(OH)

C20H38 + O4 = C18H35 + C2O2H3 =>
2 C20H38 + O4 = 2 C18H35 + 2 C2O2H3

NH3 + SO = N2 + S + H2O =>
2 NH3 + 3 SO = N2 + 3 S + 3 H2O

Al + H = Al*H2 =>
Al + 2 H = Al*H2

C + OO2 = CO2 =>
3 C + 2 OO2 = 3 CO2

K2Cr2O7 + AgNO3 = Ag2Cr2O7 + K2(NO3)2 =>
K2Cr2O7 + 2 AgNO3 = Ag2Cr2O7 + K2(NO3)2

C27H31N2Na2O6S2 + O2 = CO2 + NaOH + H2O + SO2NH3 =>
4 C27H31N2Na2O6S2 + 131 O2 = 108 CO2 + 8 NaOH + 46 H2O + 8 SO2NH3

Zn(OH)2 + NO3 = Zn(NO3)2 + OH =>
Zn(OH)2 + 2 NO3 = Zn(NO3)2 + 2 OH

NaCrO7 + FeCl2 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
NaCrO7 + 10 FeCl2 + 14 HCl = CrCl3 + 10 FeCl3 + NaCl + 7 H2O

FeO + HSO = FeSO + HO =>
FeO + HSO = FeSO + HO

Mg(s) + FeCl3(s) = MgCl2(s) + Fe(s) =>
3 Mg(s) + 2 FeCl3(s) = 3 MgCl2(s) + 2 Fe(s)

Fe2SO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 Fe2SO4 + 4 KMnO4 + 16 H2SO4 = 5 Fe2(SO4)3 + 4 MnSO4 + 2 K2SO4 + 16 H2O

K2[Zn(OH)4] + H2SO4 = K2SO4 + ZnSO4 + H2O =>
K2[Zn(OH)4] + 2 H2SO4 = K2SO4 + ZnSO4 + 4 H2O

MgSO4 + NaCH3 = Mg(CH3)2 + Na2SO4 =>
MgSO4 + 2 NaCH3 = Mg(CH3)2 + Na2SO4

K2S + HNO3 = NO2 + K2SO4 + H2O =>
K2S + 8 HNO3 = 8 NO2 + K2SO4 + 4 H2O

HCl(aq) + MgCO3(s) = HCO3(aq) + MgCl(aq) =>
HCl(aq) + MgCO3(s) = HCO3(aq) + MgCl(aq)

C3H4O2 = H2O + CO2 + C2H2 =>
5 C3H4O2 = 4 H2O + 3 CO2 + 6 C2H2

Li2SO4(aq) + Mg(NO3)2(aq) = LiNO3(aq) + MgSO4(aq) =>
Li2SO4(aq) + Mg(NO3)2(aq) = 2 LiNO3(aq) + MgSO4(aq)

KNO3 + CaCl = CaNO3 + KCl =>
KNO3 + CaCl = CaNO3 + KCl

KOH + HI = IK + H2O =>
KOH + HI = IK + H2O

NaOH + CH3COOH = NaOHCH3COOH =>
NaOH + CH3COOH = NaOHCH3COOH

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Breng de vergelijking van een chemische reactie in evenwicht
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