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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O

C3H8O3(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H8O3(g) + 7 O2(g) = 6 CO2(g) + 8 H2O(g)

C5H11COOH + O2 = C + H2O =>
C5H11COOH + 2 O2 = 6 C + 6 H2O

KClO3 + I2 + KOH = KIO4 + KCl + H2O =>
7 KClO3 + 3 I2 + 6 KOH = 6 KIO4 + 7 KCl + 3 H2O

C12H22O11 + NH4OH + CH3OH = C10H15N + H2O =>
C12H22O11 + 3 NH4OH + 18 CH3OH = 3 C10H15N + 32 H2O

AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl

Co(OH)2 + HBr = CoBr2 + H2O =>
Co(OH)2 + 2 HBr = CoBr2 + 2 H2O

LiAlH4 + O2 = LiOH + Al2O3 + H2 =>
4 LiAlH4 + 5 O2 = 4 LiOH + 2 Al2O3 + 6 H2

Ca(OH)2(aq) + Hg(aq) = Hg(OH)2(s) + Ca(aq) =>
Ca(OH)2(aq) + Hg(aq) = Hg(OH)2(s) + Ca(aq)

(C5H5)2 + O2 = CO2 + H2O =>
2(C5H5)2 + 25 O2 = 20 CO2 + 10 H2O

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

FeSO4 + NaOH + H2O2 = Na2SO4 + Fe(OH)3 =>
2 FeSO4 + 4 NaOH + H2O2 = 2 Na2SO4 + 2 Fe(OH)3

NaOH(aq) + FeCl3 = NaCl3(aq) + FeOH(aq) =>
NaOH(aq) + FeCl3 = NaCl3(aq) + FeOH(aq)

Al2O3(s) + NaOH(s) + H2O(l) = NaAl(OH)4 =>
Al2O3(s) + 2 NaOH(s) + 3 H2O(l) = 2 NaAl(OH)4

Ba + H3PO3 = Ba(PO3)2 + H2 =>
Ba + 2 H3PO3 = Ba(PO3)2 + 3 H2

H2(s) + I2(g) = HI(g) =>
H2(s) + I2(g) = 2 HI(g)

CuSO(aq) + Zn(s) = Cu(s) + ZnSO(aq) =>
CuSO(aq) + Zn(s) = Cu(s) + ZnSO(aq)

Zn(s) + FeSO4(aq) = ZnSO4 + Fe(s) =>
Zn(s) + FeSO4(aq) = ZnSO4 + Fe(s)

(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + KO2 + CO2 + N2 + H2O =>
(NH4)2C2O4 + 4 KMnO4 + 4 H2SO4 = 4 MnSO4 + 4 KO2 + 2 CO2 + N2 + 8 H2O

(NH4)2(SO4) + K(OH) = NH3 + H2O + K2(SO4) =>
(NH4)2(SO4) + 2 K(OH) = 2 NH3 + 2 H2O + K2(SO4)

K2Cr2O7 + Hg2(NO3)2 = K2(NO3)2 + Hg2Cr2O7 =>
K2Cr2O7 + Hg2(NO3)2 = K2(NO3)2 + Hg2Cr2O7

Na[Cr(OH)4] + NaCl = CrCl3 + NaOH =>
Na[Cr(OH)4] + 3 NaCl = CrCl3 + 4 NaOH

HCN + Ca(OH)2 = Ca(CN)2 + H2O =>
2 HCN + Ca(OH)2 = Ca(CN)2 + 2 H2O

AI + GaP = Ga + AIP =>
AI + GaP = Ga + AIP

NaCH3CO2 + HCl = NaCl + HCH3CO2 =>
NaCH3CO2 + HCl = NaCl + HCH3CO2

Al2S3 + HNO3 = Al(NO3)3 + NO2 + H2SO4 + H2O =>
Al2S3 + 30 HNO3 = 2 Al(NO3)3 + 24 NO2 + 3 H2SO4 + 12 H2O

Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2

C + O2 = CO2 =>
C + O2 = CO2

K + Cu(C2H3O2)2 = KC2H3O2 + Cu =>
2 K + Cu(C2H3O2)2 = 2 KC2H3O2 + Cu

C12H8O9 + O2 = CO2 + H2O =>
2 C12H8O9 + 19 O2 = 24 CO2 + 8 H2O

CO2 + C = (CO)2 =>
CO2 + C = (CO)2

S1 + O2 = SO2 =>
S1 + O2 = SO2

Pb3O4 + Cr(NO3)3 + HNO3 = Pb(NO3)2 + H2Cr2O7 + NO =>
9 Pb3O4 + 16 Cr(NO3)3 + 16 HNO3 = 27 Pb(NO3)2 + 8 H2Cr2O7 + 10 NO

HOH = H2 + O =>
HOH = H2 + O

Mg{2+} + O{2-} = MgO =>
Mg{2+} + O{2-} = MgO

(NH4)3PO4 + LiOH = H2O + Li3PO4 + NH3 =>
(NH4)3PO4 + 3 LiOH = 3 H2O + Li3PO4 + 3 NH3

Ni + Pb(NO3)2 = Ni(NO3)2 + Pb =>
Ni + Pb(NO3)2 = Ni(NO3)2 + Pb

C7H5NOS + O2 = CO2 + H2O + N + S =>
4 C7H5NOS + 31 O2 = 28 CO2 + 10 H2O + 4 N + 4 S

C3H7OH = C6H11OH + H1 + OH =>
2 C3H7OH = C6H11OH + 3 H1 + OH

CH3CH(CH3)CH2COONa + NaOH = CH3CH(CH3)CH3 + Na2CO3 =>
CH3CH(CH3)CH2COONa + NaOH = CH3CH(CH3)CH3 + Na2CO3

C8H18 + H2O = CO2 + CH4 =>
4 C8H18 + 14 H2O = 7 CO2 + 25 CH4

*2NaCl + Co = *2Na + CoCl =>
*2NaCl + 2 Co = *2Na + 2 CoCl

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

Pb + Na2CrO4 = PbCrO4 + Na =>
Pb + Na2CrO4 = PbCrO4 + 2 Na

C3H6H2 = C3H8 =>
C3H6H2 = C3H8

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

BaSl2 + Na2SO4 = BaSO4 + NaSl =>
BaSl2 + Na2SO4 = BaSO4 + 2 NaSl

CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2

Au + K(CN) + O2 + H2O = KAu(CN)3 + K(OH) =>
2 Au + 6 K(CN) + O2 + 2 H2O = 2 KAu(CN)3 + 4 K(OH)

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Breng de vergelijking van een chemische reactie in evenwicht
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