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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
HNO3*NH3 = NH4NO3 =>
HNO3*NH3 = NH4NO3

H2Cr2O7 + HCl = CrCl3 + Cl2 + H2O =>
H2Cr2O7 + 12 HCl = 2 CrCl3 + 3 Cl2 + 7 H2O

KNO3(g) = KNO2(s) + O2(g) =>
2 KNO3(g) = 2 KNO2(s) + O2(g)

Sr(NO3)2 + Al2(SO4)3 = Al2(NO3)2 + Sr(SO4)3 =>
Sr(NO3)2 + Al2(SO4)3 = Al2(NO3)2 + Sr(SO4)3

Fe2SO3 + SO3 = FeSO3 =>
Fe2SO3 + SO3 = 2 FeSO3

MnO4{-} + Cl{-} + H2O = MnO2 + ClO3{-} + OH{-} =>
2 MnO4{-} + Cl{-} + H2O = 2 MnO2 + ClO3{-} + 2 OH{-}

C4H8O2 + C4H10O = C8H16O2 + H2O =>
C4H8O2 + C4H10O = C8H16O2 + H2O

C14H10O2 + NaBH4 + CH3CH2OH = C14H14O2 + NaB(OCH2CH3) =>
5 C14H10O2 + 4 NaBH4 + 4 CH3CH2OH = 5 C14H14O2 + 4 NaB(OCH2CH3)

HC2H3O2(aq) + NaOH(aq) = H2O(l) + NaC2H3O2(aq) =>
HC2H3O2(aq) + NaOH(aq) = H2O(l) + NaC2H3O2(aq)

C3H7NO3 + O2 = CO2 + NH3 + H2O =>
2 C3H7NO3 + 5 O2 = 6 CO2 + 2 NH3 + 4 H2O

Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2

CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4

Al + Ca(NO3)2 + Ca(OH)2 + H2O = N2 + Ca(Al(OH)4)2 =>
10 Al + 3 Ca(NO3)2 + 2 Ca(OH)2 + 18 H2O = 3 N2 + 5 Ca(Al(OH)4)2

CsI + Hg2(NO3)2 = CsNO3 + Hg2I2 =>
2 CsI + Hg2(NO3)2 = 2 CsNO3 + Hg2I2

K3[Fe(CN)6] + CoCl2 = KCl + Co3[Fe(CN)6]2 =>
2 K3[Fe(CN)6] + 3 CoCl2 = 6 KCl + Co3[Fe(CN)6]2

H2SO3 + Mg(OH)2 = H2O + Mg + SO3 =>
H2SO3 + Mg(OH)2 = 2 H2O + Mg + SO3

K3PO4(s) + Fe(NO3)2(aq) = KNO3(aq) + Fe3(PO4)2(s) =>
2 K3PO4(s) + 3 Fe(NO3)2(aq) = 6 KNO3(aq) + Fe3(PO4)2(s)

KBr + Na = NaBr + K =>
KBr + Na = NaBr + K

CH4 + O2 = C2H6 + H2O =>
4 CH4 + O2 = 2 C2H6 + 2 H2O

Al + FeCl = Fe + Al3Cl =>
3 Al + FeCl = Fe + Al3Cl

AgNO3 + NH3 + H2O = [Ag(NH3)2]OH + NH4NO3 =>
AgNO3 + 3 NH3 + H2O = [Ag(NH3)2]OH + NH4NO3

SiCl4 + Mg = MgCl2 + Si6256 =>
6256 SiCl4 + 12512 Mg = 12512 MgCl2 + Si6256

NaCl + Li = LiClNa =>
NaCl + Li = LiClNa

Sb2S3 + Na2S = Na3SbS3 =>
Sb2S3 + 3 Na2S = 2 Na3SbS3

Cd(s) + HBr(aq) = H(s) + CdBr(aq) =>
Cd(s) + HBr(aq) = H(s) + CdBr(aq)

CH3COOH + NaHCO3 = NaCH3 + CO2 + H2O =>
CH3COOH + NaHCO3 = NaCH3 + 2 CO2 + H2O

MgCO3 + K2CO3 = K2Mg(CO3)2 =>
MgCO3 + K2CO3 = K2Mg(CO3)2

PCl3 + MeOH = HCl + (MeO)3P =>
PCl3 + 3 MeOH = 3 HCl + (MeO)3P

N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O

OH{-} + Cr(OH)3 + IO3{-} = CrO4{2-} + I{-} + HOH =>
4 OH{-} + 2 Cr(OH)3 + IO3{-} = 2 CrO4{2-} + I{-} + 5 HOH

KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + O3 =>
6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 9 H2O + 5 O3

I2 + AgF = AgI + IF2 =>
3 I2 + 4 AgF = 4 AgI + 2 IF2

F2(g) + H2O(l) = HF(g) + O2(g) =>
2 F2(g) + 2 H2O(l) = 4 HF(g) + O2(g)

Zn + S = Zn2S22 =>
2 Zn + 22 S = Zn2S22

NH4N(NO2)2 + C654H988N8O20 = N2 + H2O + CO2 =>
891 NH4N(NO2)2 + C654H988N8O20 = 1786 N2 + 2276 H2O + 654 CO2

CH4ON2 + O2 = CO2 + H2O + N2 =>
2 CH4ON2 + 3 O2 = 2 CO2 + 4 H2O + 2 N2

Na[Cr(OH)4] + AlCl3 = NaCl + Al(OH)3 + Cr(OH)3 =>
3 Na[Cr(OH)4] + AlCl3 = 3 NaCl + Al(OH)3 + 3 Cr(OH)3

Fe2SO3 = Fe + SO3 =>
Fe2SO3 = 2 Fe + SO3

Cu(NO3)2 + KSCN = Cu(SCN)2 + K(NO3) =>
Cu(NO3)2 + 2 KSCN = Cu(SCN)2 + 2 K(NO3)

K2CO3 + H2SO4 = K2SO4 + CO3 + H2 =>
K2CO3 + H2SO4 = K2SO4 + CO3 + H2

CH3CH2COOCH3 + NaOH = CH3CH2CH2COONa + H2O =>
CH3CH2COOCH3 + NaOH = CH3CH2CH2COONa + H2O

Sb4(SiO4)5 + (NH4)3BO3 = (NH4)4SiO4 + Sb3(BO3)5 =>
3 Sb4(SiO4)5 + 20(NH4)3BO3 = 15(NH4)4SiO4 + 4 Sb3(BO3)5

Br(NO3)2 + NaOH = Br(OH)2 + NaNO3 =>
Br(NO3)2 + 2 NaOH = Br(OH)2 + 2 NaNO3

KNO3 + NH4F = KF + NH4NO3 =>
KNO3 + NH4F = KF + NH4NO3

MgSO4 + Li2O = MgO + Li2SO4 =>
MgSO4 + Li2O = MgO + Li2SO4

K2SO3 + BaCl2 = BaSO3 + KCl =>
K2SO3 + BaCl2 = BaSO3 + 2 KCl

C6H7NO + (CH3CO)2O = C8H9NO2 + CH3COOH =>
C6H7NO + (CH3CO)2O = C8H9NO2 + CH3COOH

Zn + S = Zn2S22 =>
2 Zn + 22 S = Zn2S22

H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O

Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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