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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
HCOONa + HCOOH = COONa{-} + H2COOH{+} =>
HCOONa + HCOOH = COONa{-} + H2COOH{+}

Ni + CUSO4 = NiSO4 + CU =>
Ni + CUSO4 = NiSO4 + CU

P2H6 + O2 = PO2 + H2O =>
2 P2H6 + 7 O2 = 4 PO2 + 6 H2O

C6H10O5 + H2O = C6H12O6 =>
C6H10O5 + H2O = C6H12O6

F2O + O2 = F2O3 =>
F2O + O2 = F2O3

AgClO3 + Na2S = Ag2S + NaClO3 =>
2 AgClO3 + Na2S = Ag2S + 2 NaClO3

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

Ni + HCF3SO3 = Ni(CF3SO3)3 + H2 =>
2 Ni + 6 HCF3SO3 = 2 Ni(CF3SO3)3 + 3 H2

Mg + P4 = Mg3P3 =>
12 Mg + 3 P4 = 4 Mg3P3

MgCl2 + H2 = MgH2 + Cl2 =>
MgCl2 + H2 = MgH2 + Cl2

NaH + H2O = Na{+} + OH{-} + H2 =>
NaH + H2O = Na{+} + OH{-} + H2

NH3(g) + O2 = NO(g) + H2O(l) =>
4 NH3(g) + 5 O2 = 4 NO(g) + 6 H2O(l)

BaSO4 + BaS = BaO + SO2 =>
3 BaSO4 + BaS = 4 BaO + 4 SO2

Mg(OH)2 + SO2 = (MgOH)2SO3 + H2O =>
2 Mg(OH)2 + SO2 = (MgOH)2SO3 + H2O

Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O

Cu{2+} + Cl{-} = CuCl2 =>
Cu{2+} + 2 Cl{-} = CuCl2

K2TeO3 + Na2SO3 + H2SO4 = Te + Na2SO4 + K2SO4 + H2O =>
K2TeO3 + 2 Na2SO3 + H2SO4 = Te + 2 Na2SO4 + K2SO4 + H2O

Rb2O + SO3 = RbS + O =>
Rb2O + 2 SO3 = 2 RbS + 7 O

PO4 = P2O5 + O2 =>
4 PO4 = 2 P2O5 + 3 O2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

NH2OH + Fe(SO4)3 = N2 + Fe(OH)2 + H2SO4 + H2O =>
4 NH2OH + Fe(SO4)3 = 2 N2 + Fe(OH)2 + 3 H2SO4 + 2 H2O

Al(No3)3 + Mg = Al + MgNo3 =>
Al(No3)3 + 3 Mg = Al + 3 MgNo3

Mn + Br = MnBr3 =>
Mn + 3 Br = MnBr3

Fe2(SO4)3 + KScN = [FeScN]SO4 + K2SO4 =>
Fe2(SO4)3 + 2 KScN = 2[FeScN]SO4 + K2SO4

Ca(HCO3)2 + NaOH = Ca(OH)2 + NaHCO3 =>
Ca(HCO3)2 + 2 NaOH = Ca(OH)2 + 2 NaHCO3

MnCrO4 + H2SO4 = MnSO4 + H2CrO4 =>
MnCrO4 + H2SO4 = MnSO4 + H2CrO4

(NH4)2CO3 + H2O = H2CO3 + NH4(OH) =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4(OH)

Fe + I2 = IFe =>
2 Fe + I2 = 2 IFe

CaBr + HCl = HBr + CaCl =>
CaBr + HCl = HBr + CaCl

KMnO4 + HNO3 = KNO3 + Mn(NO3)2 + H2O + O2 =>
4 KMnO4 + 12 HNO3 = 4 KNO3 + 4 Mn(NO3)2 + 6 H2O + 5 O2

ZnCl2 + H2O = HCl + ZnO =>
ZnCl2 + H2O = 2 HCl + ZnO

Cs2O3 + H2O = Cs(OH)3 =>
Cs2O3 + 3 H2O = 2 Cs(OH)3

Cu2S + NH3 = Cu(NH3)2 + S =>
Cu2S + 4 NH3 = 2 Cu(NH3)2 + S

BiONO3 = Bi2O3 + NO2 + O2 =>
4 BiONO3 = 2 Bi2O3 + 4 NO2 + O2

Al2Si2O5(OH)4 + KAlSi3O8 + Na{+} = KAl3Si3O10(OH)2 + NaAlSi3O8 + H2O + H{+} =>
3 Al2Si2O5(OH)4 + 2 KAlSi3O8 + 2 Na{+} = 2 KAl3Si3O10(OH)2 + 2 NaAlSi3O8 + 3 H2O + 2 H{+}

S2O3{2-} + I2 + H2O = I{-} + S2O6{2-} + H{+} =>
S2O3{2-} + 3 I2 + 3 H2O = 6 I{-} + S2O6{2-} + 6 H{+}

Cu3 + HNO3 = Cu(NO3)2 + NO + H2O =>
Cu3 + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

CaS + Tl(NO3)3 = Ca(NO3)2 + Tl2S3 =>
3 CaS + 2 Tl(NO3)3 = 3 Ca(NO3)2 + Tl2S3

CuOHNO3 + H2O = Cu(OH)2 + HNO3 =>
CuOHNO3 + H2O = Cu(OH)2 + HNO3

(NH4)2CO3 + KOH = NH4OH + K2CO3 =>
(NH4)2CO3 + 2 KOH = 2 NH4OH + K2CO3

NINO3 + NH4NO3 + NaOH = NI(NH3)2OH + NaNO3 + H2O =>
NINO3 + 2 NH4NO3 + 3 NaOH = NI(NH3)2OH + 3 NaNO3 + 2 H2O

Na2CO3(aq) + HNO3(aq) = NaNO3(aq) + CO2(g) + H2O(l) =>
Na2CO3(aq) + 2 HNO3(aq) = 2 NaNO3(aq) + CO2(g) + H2O(l)

AlO = Al + O2 =>
2 AlO = 2 Al + O2

C2H5OH + I2 + NaOH = CHI3 + HCOONa + H =>
2 C2H5OH + 3 I2 + 2 NaOH = 2 CHI3 + 2 HCOONa + 10 H

C69H39Cl6CuN27O19S7 + K3Fe(S2C2O2)3 + MnO + Au2O3 + C12H22O11 + P2O5 = C44H34Au2MnO3P2 + C68H92CuN12O8 + Fe2(SO4)3 + H2SO4 + N2O3 + KCl + CO2 =>
1626 C69H39Cl6CuN27O19S7 + 3252 K3Fe(S2C2O2)3 + 3338 MnO + 3338 Au2O3 + 11441 C12H22O11 + 3338 P2O5 = 3338 C44H34Au2MnO3P2 + 1626 C68H92CuN12O8 + 1626 Fe2(SO4)3 + 26016 H2SO4 + 12195 N2O3 + 9756 KCl + 11558 CO2

Cd(OH)2*2CdCO3*H2O + NH3*H2O + (NH4)2CO3 = [Cd(NH3)4]CO3 + H2O =>
Cd(OH)2*2CdCO3*H2O + 10 NH3*H2O + (NH4)2CO3 = 3[Cd(NH3)4]CO3 + 13 H2O

SiO4 + HCl = SiCl2 + H2O + Cl2 =>
SiO4 + 8 HCl = SiCl2 + 4 H2O + 3 Cl2

AgNO3 + LiCl = AgCl + LiNO3 =>
AgNO3 + LiCl = AgCl + LiNO3

(CH3)2CO + NH3 = (CH3)2CNH + H2O =>
(CH3)2CO + NH3 = (CH3)2CNH + H2O

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

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Breng de vergelijking van een chemische reactie in evenwicht
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