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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
bariumnitrate + sulfuricacid = bariumsulfate + nitricacid =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

H2Cr2O7 + KI + H2O = I2 + Cr2O3 + KOH =>
H2Cr2O7 + 6 KI + 2 H2O = 3 I2 + Cr2O3 + 6 KOH

(NH4)2U2O7 + H2 = UO2 + H2O + NH3 =>
(NH4)2U2O7 + 2 H2 = 2 UO2 + 3 H2O + 2 NH3

PbSO3 + HCl = PbCl2 + H2SO3 =>
PbSO3 + 2 HCl = PbCl2 + H2SO3

CH3(CH2)7OH + CH3COCl = C10H20O2 + HCl =>
CH3(CH2)7OH + CH3COCl = C10H20O2 + HCl

Ca(ClO4)2 + EuCl3 = CaCl2 + Eu(ClO4)3 =>
3 Ca(ClO4)2 + 2 EuCl3 = 3 CaCl2 + 2 Eu(ClO4)3

Bi2O4 + HNO3 + MnSO4 = Bi(NO3)3 + HMnO4 + H2O + H2SO4 =>
5 Bi2O4 + 30 HNO3 + 2 MnSO4 = 10 Bi(NO3)3 + 2 HMnO4 + 12 H2O + 2 H2SO4

Na2B4O7 + C = B + Na + CO2 =>
2 Na2B4O7 + 7 C = 8 B + 4 Na + 7 CO2

Al(OH)3 + HClO4 = Al(ClO4)3 + HOH =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 HOH

CH4 + Cl2 = C2H5Cl + HCl =>
2 CH4 + 2 Cl2 = C2H5Cl + 3 HCl

Fe(ClO4)2 + K2Co3 = FeCo3 + KClO4 =>
Fe(ClO4)2 + K2Co3 = FeCo3 + 2 KClO4

NaO2 + FeSO4 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O =>
2 NaO2 + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + Na2SO4 + 4 H2O

C6H5CH3 + Cl2 = C6H5CCl3 + HCl =>
C6H5CH3 + 3 Cl2 = C6H5CCl3 + 3 HCl

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

Na2CO2 = Na2O + CO =>
Na2CO2 = Na2O + CO

C5H8O3 = C + H2 + O2 =>
2 C5H8O3 = 10 C + 8 H2 + 3 O2

Zn(C2H3O2)2 + HNO3 = Zn(NO3)2 + H2(C2H3O2)2 =>
Zn(C2H3O2)2 + 2 HNO3 = Zn(NO3)2 + H2(C2H3O2)2

FeS = SFe =>
FeS = SFe

NH4MnO4 = MnO2 + N2 + H2O =>
2 NH4MnO4 = 2 MnO2 + N2 + 4 H2O

P + Cl = P3Cl2 =>
3 P + 2 Cl = P3Cl2

Zn + NaOH + NaNO3 = Na2ZnO2 + HN3 + H2O =>
8 Zn + 13 NaOH + 3 NaNO3 = 8 Na2ZnO2 + HN3 + 6 H2O

Zn(OH)2 + LiOH = Li2[Zn(OH)4] =>
Zn(OH)2 + 2 LiOH = Li2[Zn(OH)4]

Pd(NO3)2 + K2CrO4 = PdCrO4 + KNO3 =>
Pd(NO3)2 + K2CrO4 = PdCrO4 + 2 KNO3

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

CaCO3 + H3OCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 H3OCl = CaCl2 + CO2 + 3 H2O

P4 + NaOH + H2O = P2H3 + Na2HPO4 =>
13 P4 + 24 NaOH + 24 H2O = 20 P2H3 + 12 Na2HPO4

Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O

HN3 + LiOH = LiN3 + H2O =>
HN3 + LiOH = LiN3 + H2O

NaF = F + Na =>
NaF = F + Na

NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2

UO2(NO3)2 + NH3 + H2O = U2O7(NH4)2 + HNO3 =>
2 UO2(NO3)2 + 2 NH3 + 3 H2O = U2O7(NH4)2 + 4 HNO3

H3PO4 + RbOH = H2O + Rb3PO4 =>
H3PO4 + 3 RbOH = 3 H2O + Rb3PO4

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

BaCl2 + MnO2 + H2SO4 = BaHSO4 + MnSO4 + H2O + Cl2 =>
2 BaCl2 + MnO2 + 3 H2SO4 = 2 BaHSO4 + MnSO4 + 2 H2O + 2 Cl2

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

FeP + S8 = P4S10 + Fe =>
16 FeP + 5 S8 = 4 P4S10 + 16 Fe

C4H9COOH + Cl2 = C4HClCOOH + HCl =>
2 C4H9COOH + 9 Cl2 = 2 C4HClCOOH + 16 HCl

H + FeS2 + NO3{-} = N2 + FeOOH + SO4{2-} + H2O =>
5 H + FeS2 + 4 NO3{-} = 2 N2 + FeOOH + 2 SO4{2-} + 2 H2O

CaCl2 + Na2SO4 = Ca3(SO4)3 + NaCl =>
3 CaCl2 + 3 Na2SO4 = Ca3(SO4)3 + 6 NaCl

Al2(SO3)3 + AgNO3 = Al(NO3)3 + Ag2SO3 =>
Al2(SO3)3 + 6 AgNO3 = 2 Al(NO3)3 + 3 Ag2SO3

Ca(OH)2 + MnBr2 = CaBr2 + Mn(OH)2 =>
Ca(OH)2 + MnBr2 = CaBr2 + Mn(OH)2

CeO2 + KCl + NaF = KF + CeF3 + Na2O + Cl2 =>
2 CeO2 + 2 KCl + 8 NaF = 2 KF + 2 CeF3 + 4 Na2O + Cl2

CH2 = CHCH2CH2CH3 =>
4 CH2 = CHCH2CH2CH3

Cr2O7{-2} + H{+} + Zn = Cr{+3} + H2O + Zn{2+} =>
Cr2O7{-2} + 14 H{+} + 3 Zn = 2 Cr{+3} + 7 H2O + 3 Zn{2+}

Fe(OH)2 + N2O5 = Fe(NO3)2 + H2O =>
Fe(OH)2 + N2O5 = Fe(NO3)2 + H2O

ZnSO4 + Na2HPO4 + NH4OH = ZnNH4PO4 + Na2SO4 + H2O =>
ZnSO4 + Na2HPO4 + NH4OH = ZnNH4PO4 + Na2SO4 + H2O

Na3MnO4 + HCl = MnCl2 + Cl2 + NaCl + H2O =>
2 Na3MnO4 + 16 HCl = 2 MnCl2 + 3 Cl2 + 6 NaCl + 8 H2O

Na1Cl1O1 = Na1Cl1O3 + Na1Cl1 =>
3 Na1Cl1O1 = Na1Cl1O3 + 2 Na1Cl1

NH3 + O2 = NH4NO2 + water =>
4 NH3 + 3 O2 = 2 NH4NO2 + 2 H2O

KMnO4 + Na2SO4 + CaSO4(H2O)2 = NaMnO4 + K2Ca(SO4)2H2O + H2O =>
2 KMnO4 + Na2SO4 + CaSO4(H2O)2 = 2 NaMnO4 + K2Ca(SO4)2H2O + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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