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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
SnS + HNO3 + H2O = H10Sn5O15 + S2 + NO =>
30 SnS + 40 HNO3 + 10 H2O = 6 H10Sn5O15 + 15 S2 + 40 NO

NaC6H4O3SN2 + C8NH11Cl + NaOH = C14H14N3NaO3S + H2O + NaCl =>
NaC6H4O3SN2 + C8NH11Cl + NaOH = C14H14N3NaO3S + H2O + NaCl

I{-} = I2 + e =>
2 I{-} = I2 + 2e

NaHSO4 + Ba(NO3)2 = Na2SO4 + BaSO4 + HNO3 =>
2 NaHSO4 + Ba(NO3)2 = Na2SO4 + BaSO4 + 2 HNO3

K2[PtCl4] + C6H16N2 + KI = [PtI2(C6H16N2)2] + KCl =>
K2[PtCl4] + 2 C6H16N2 + 2 KI = [PtI2(C6H16N2)2] + 4 KCl

V2(SiO2)7 + W(CrO4)3 + V3P7 + H2O = V3(PO4)7 + H2(CrO4) + W2(SiO2)3 + V2(CrO4)7 =>
12 V2(SiO2)7 + 56 W(CrO4)3 + 3 V3P7 + 84 H2O = 3 V3(PO4)7 + 84 H2(CrO4) + 28 W2(SiO2)3 + 12 V2(CrO4)7

SnCl2 + S = SnS + Cl =>
SnCl2 + S = SnS + 2 Cl

CO2 + Na2O = NaC + O2 =>
4 CO2 + 2 Na2O = 4 NaC + 5 O2

Cu + Zn(No3)2 = Zn + CuNo3 =>
2 Cu + Zn(No3)2 = Zn + 2 CuNo3

CH3COCl + AgNO3 = CH3CONO3 + AgCl =>
CH3COCl + AgNO3 = CH3CONO3 + AgCl

K2HPO4 + NaOH = KOH + Na2HPO4 =>
K2HPO4 + 2 NaOH = 2 KOH + Na2HPO4

Mg5Al2Si3O10(OH)8 + Mg2Si2O6 = Mg2Si5Al4O18 + Mg2SiO4 + H2O =>
2 Mg5Al2Si3O10(OH)8 + 3 Mg2Si2O6 = Mg2Si5Al4O18 + 7 Mg2SiO4 + 8 H2O

KCIO3 = KCI + KCIO4 =>
4 KCIO3 = KCI + 3 KCIO4

AgF + CH3COOH = HF + CH3COOAg =>
AgF + CH3COOH = HF + CH3COOAg

Al + Cs2O = AlO + Cs =>
Al + Cs2O = AlO + 2 Cs

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

CH3CH2OH + CU(OH)2 = CH3CH2COOH + CU2O + H2O =>
CH3CH2OH + 2 CU(OH)2 = CH3CH2COOH + CU2O + 2 H2O

NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

CH2(OH)CH(OH)CH2(OH) + HNO3 = CH2(ONO2)CH(ONO2)CH2(ONO2) + H2O =>
CH2(OH)CH(OH)CH2(OH) + 3 HNO3 = CH2(ONO2)CH(ONO2)CH2(ONO2) + 3 H2O

CCl3CHO + C6H5Cl = C14H9Cl5 + H2O =>
CCl3CHO + 2 C6H5Cl = C14H9Cl5 + H2O

Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O

NH4F = NH4HF2 + NH3 =>
2 NH4F = NH4HF2 + NH3

Ca2OH2SO4 = Ca2SO4H2O =>
Ca2OH2SO4 = Ca2SO4H2O

C2H4 + CO + H2 = C3H8O =>
C2H4 + CO + 2 H2 = C3H8O

MgO(aq) + HI(aq) = H2O(l) + MgI2(aq) =>
MgO(aq) + 2 HI(aq) = H2O(l) + MgI2(aq)

NaCl + H2SO4 = Na2SO4 + HCl = =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

AgHCO3(s) = Ag3 + HCO3 =>
3 AgHCO3(s) = Ag3 + 3 HCO3

Mn(ClO3)2 + Ba = Ba(ClO3)2 + Mn =>
Mn(ClO3)2 + Ba = Ba(ClO3)2 + Mn

AgNO3 + Ca(OH)2 = AgOH + Ca(NO3)2 =>
2 AgNO3 + Ca(OH)2 = 2 AgOH + Ca(NO3)2

NaHCo3HCl = NaHCo3 + HCl =>
NaHCo3HCl = NaHCo3 + HCl

CHmRg = RgCHm =>
CHmRg = RgCHm

BeSO4H2O = BeOH2SO4 =>
BeSO4H2O = BeOH2SO4

MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
2 MnO4{-} + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{2-} + 2 OH{-}

Al(NO3)3(s) + H2SO4(aq) = Al2(SO4)3(s) + HNO3(aq) =>
2 Al(NO3)3(s) + 3 H2SO4(aq) = Al2(SO4)3(s) + 6 HNO3(aq)

C6H10 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C6H10O4 =>
5 C6H10 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O + 5 C6H10O4

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

CH3CO2{-} + O2 = HCO3{-} + H2O + CO2 =>
CH3CO2{-} + 2 O2 = HCO3{-} + H2O + CO2

Ca + FeCl3 = CaCl2 + Fe =>
3 Ca + 2 FeCl3 = 3 CaCl2 + 2 Fe

MnI2 + K2S = K2I2 + MnS =>
MnI2 + K2S = K2I2 + MnS

SnS + HNO3 + H2O = H10Sn5O15 + S2 + NO =>
30 SnS + 40 HNO3 + 10 H2O = 6 H10Sn5O15 + 15 S2 + 40 NO

FeSO4 + H2O2 + H2SO4 = Fe(SO4)2 + H2O =>
FeSO4 + H2O2 + H2SO4 = Fe(SO4)2 + 2 H2O

Cu2SO4 + H2O = CuSO4*5H2O + Cu =>
Cu2SO4 + 5 H2O = CuSO4*5H2O + Cu

C6H6 + Mn(CH3COO)3 + CH3COCH3 = C6H5CH2COCH3 + Mn(CH3COO)2 =>
19 C6H6 + 6 Mn(CH3COO)3 + 3 CH3COCH3 = 15 C6H5CH2COCH3 + 6 Mn(CH3COO)2

CuC12 + Al = AlC13 + Cu =>
13 CuC12 + 12 Al = 12 AlC13 + 13 Cu

WO3 + SnCl2 + HCl = W3O4 + H2SnCl6 + H2O =>
3 WO3 + 5 SnCl2 + 20 HCl = W3O4 + 5 H2SnCl6 + 5 H2O

HBr(aq) + K2CO3(s) = KBr + CO2 + H2O =>
2 HBr(aq) + K2CO3(s) = 2 KBr + CO2 + H2O

NaHSO4 + Mg = MgO + NaS + H2O =>
2 NaHSO4 + 7 Mg = 7 MgO + 2 NaS + H2O

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

Al(OH)3 + K2C2O4 + H2O = K3[Al(C2O4)3]*3H2O + KOH =>
Al(OH)3 + 3 K2C2O4 + 3 H2O = K3[Al(C2O4)3]*3H2O + 3 KOH

C5H8 + KMnO4 + KOH = C5H11O4 + K2MnO4 + H2O =>
C5H8 + 5 KMnO4 + 5 KOH = C5H11O4 + 5 K2MnO4 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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