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Chemische vergelijkingen in evenwicht op11/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2

F + LiCl = FCl + Li =>
F + LiCl = FCl + Li

Al(OH)3 + H3AsO3 = Al2(HAsO3)3 + H2O =>
2 Al(OH)3 + 3 H3AsO3 = Al2(HAsO3)3 + 6 H2O

Co(OH)2 + H2O2 = Co(OH)3 =>
2 Co(OH)2 + H2O2 = 2 Co(OH)3

C5H11COOH + C2H5OH = C6H16COO + H2O =>
C5H11COOH + 4 C2H5OH = 2 C6H16COO + 2 H2O

KMnO4 + CH2CH2 + KOH = CH2(OH)CH2OH + K2MnO4 =>
2 KMnO4 + CH2CH2 + 2 KOH = CH2(OH)CH2OH + 2 K2MnO4

C17H35CO2K + MgSO4 = Mg(C17H35CO2)2 + K2SO4 =>
2 C17H35CO2K + MgSO4 = Mg(C17H35CO2)2 + K2SO4

Cr2O7{2-} + C2H3O2{-} + H{+} = Cr{3+} + CO2 + H2O =>
4 Cr2O7{2-} + 3 C2H3O2{-} + 35 H{+} = 8 Cr{3+} + 6 CO2 + 22 H2O

K2MnO4 + NaOH = KOH + Na2MnO4 =>
K2MnO4 + 2 NaOH = 2 KOH + Na2MnO4

H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + H2CO3(aq) =>
H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + H2CO3(aq)

Al + CCl2 = AlCl3 + C =>
2 Al + 3 CCl2 = 2 AlCl3 + 3 C

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

NH3 + HI + KNO2 = KI + N2 + H2O =>
NH3 + HI + KNO2 = KI + N2 + 2 H2O

Cl1 + O2 = Cl2O =>
4 Cl1 + O2 = 2 Cl2O

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

CH2CH2 + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
CH2CH2 + 12 KMnO4 + 16 KOH = 2 K2CO3 + 12 K2MnO4 + 10 H2O

Mg + O3 = MgO =>
3 Mg + O3 = 3 MgO

H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + H2O + CO2(g) =>
H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + H2O + CO2(g)

FeCl3 + HI = I2 + FeCl + HCl =>
FeCl3 + 2 HI = I2 + FeCl + 2 HCl

Ba + HgSO4 = BaSO4 + Hg =>
Ba + HgSO4 = BaSO4 + Hg

K2Cr2O7 + H2SO4 + C2H6OH = Cr2(SO4)3 + K2SO4 + CH2COOH + H2O =>
K2Cr2O7 + 4 H2SO4 + C2H6OH = Cr2(SO4)3 + K2SO4 + CH2COOH + 6 H2O

CH3COOH + Zn(OH)3 = Zn(CH3COO)3 + H2O =>
3 CH3COOH + Zn(OH)3 = Zn(CH3COO)3 + 3 H2O

BaCl2 + Na2SO4 = Na2SO4BaCl2 =>
BaCl2 + Na2SO4 = Na2SO4BaCl2

C8H10(g) + O2(g) = CO(g) + H2O(g) =>
2 C8H10(g) + 13 O2(g) = 16 CO(g) + 10 H2O(g)

MnSO4 + KBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + K2SO4 + H2O =>
4 MnSO4 + 10 KBiO3 + 16 H2SO4 = 4 HMnO4 + 5 Bi2(SO4)3 + 5 K2SO4 + 14 H2O

Si + NaOH + H2O = Na2(SiO3) + H2 =>
Si + 2 NaOH + H2O = Na2(SiO3) + 2 H2

ZnI2 + Br2 = ZnBr2 + I =>
ZnI2 + Br2 = ZnBr2 + 2 I

Pt + H = PtH =>
Pt + H = PtH

AuCl(aq) + Cu(NO3)2(aq) = AuNO3(aq) + CuCl2(aq) =>
2 AuCl(aq) + Cu(NO3)2(aq) = 2 AuNO3(aq) + CuCl2(aq)

MgF2 + H2SO4 = MgSO4 + HF =>
MgF2 + H2SO4 = MgSO4 + 2 HF

Na2CO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g)

HA + H2O = H3O + A =>
HA + H2O = H3O + A

Pt + KCN + O2 + H2O = K2Pt(CN)6 + KOH =>
Pt + 6 KCN + O2 + 2 H2O = K2Pt(CN)6 + 4 KOH

C3H4 + Na = C3H3Na + H2 =>
2 C3H4 + 2 Na = 2 C3H3Na + H2

CaCO3 + Zn(NO3)2 = Ca(NO3)2 + ZnCO3 =>
CaCO3 + Zn(NO3)2 = Ca(NO3)2 + ZnCO3

KI + HCl + KSBO3 = I2 + KCl + SBCl3 + H2O =>
2 KI + 6 HCl + KSBO3 = I2 + 3 KCl + SBCl3 + 3 H2O

C8H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C8H10(g) + 21 O2(g) = 16 CO2(g) + 10 H2O(l)

ZnI2 + Br2 = BrI + Zn =>
ZnI2 + Br2 = 2 BrI + Zn

Pt + H = PtH4 =>
Pt + 4 H = PtH4

Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O

KClO3 + Al = KCl + Al2O3 =>
KClO3 + 2 Al = KCl + Al2O3

ZnI2 + Br2 = BrI + Zn =>
ZnI2 + Br2 = 2 BrI + Zn

Na2CO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g)

Si2H3(s) + O2(g) = SiO2(s) + H2O(g) =>
4 Si2H3(s) + 11 O2(g) = 8 SiO2(s) + 6 H2O(g)

Fe2(SO4)3 + K2CO3 + H2O = Fe(OH)3 + K2SO4 + H2CO3 =>
Fe2(SO4)3 + 3 K2CO3 + 6 H2O = 2 Fe(OH)3 + 3 K2SO4 + 3 H2CO3

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

C6H6O + H2 = C6H10O =>
C6H6O + 2 H2 = C6H10O

HNO3 + HF = N2O + F + H2O =>
2 HNO3 + 8 HF = N2O + 8 F + 5 H2O

ZnI2 + Br2 = ZnBr2 + I =>
ZnI2 + Br2 = ZnBr2 + 2 I

Ba(OH)2(s) + H3PO4(aq) = Ba3(PO4)2(s) + H2O(l) =>
3 Ba(OH)2(s) + 2 H3PO4(aq) = Ba3(PO4)2(s) + 6 H2O(l)

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Breng de vergelijking van een chemische reactie in evenwicht
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