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Chemische vergelijkingen in evenwicht op01/10/25

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Mg7Si8O22(OH)2 = Mg2Si2O6 + SiO2 + H2O =>
2 Mg7Si8O22(OH)2 = 7 Mg2Si2O6 + 2 SiO2 + 2 H2O

NaCl + CaCl2 = NaCl*CaCl2 =>
NaCl + CaCl2 = NaCl*CaCl2

SO3 + MnO4 = MnSO4 + O2 =>
2 SO3 + 2 MnO4 = 2 MnSO4 + 3 O2

Fe + HNO3 = Fe(NO3)3 + H =>
Fe + 3 HNO3 = Fe(NO3)3 + 3 H

C5H11NO2 = C10H20O3N2 + H2O =>
2 C5H11NO2 = C10H20O3N2 + H2O

C2H6 + I2 + HgO = C2H5I + H2O + HgI2 =>
2 C2H6 + 2 I2 + HgO = 2 C2H5I + H2O + HgI2

Na2CO3 + Cr(NO3)3 = NaNO3 + Cr2(CO3)3 =>
3 Na2CO3 + 2 Cr(NO3)3 = 6 NaNO3 + Cr2(CO3)3

FeCuS2 + NO3{-} + H3O{+} = Fe3{+} + Cu{+}2 + SO4{-}2 + NO + H2O =>
9 FeCuS2 + 46 NO3{-} + 40 H3O{+} = 3 Fe3{+} + 9 Cu{+}2 + 18 SO4{-}2 + 46 NO + 60 H2O

CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3

Cu + HNO3 + H2SO4 + H2O = CuSO4*5H2O + NO2 =>
Cu + 2 HNO3 + H2SO4 + 3 H2O = CuSO4*5H2O + 2 NO2

CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3

C2H4O + K2Cr2O7 + H2SO4 = C2H4O2 + K2SO4 + Cr2(SO4) + H2O =>
5 C2H4O + K2Cr2O7 + 2 H2SO4 = 5 C2H4O2 + K2SO4 + Cr2(SO4) + 2 H2O

C4H8 + F2 = CF4 + H =>
C4H8 + 8 F2 = 4 CF4 + 8 H

Ag3PO4 + H3PO4 = Ag2HPO4 =>
2 Ag3PO4 + H3PO4 = 3 Ag2HPO4

OF2(g) + H2O(g) = O2(g) + HF(g) =>
OF2(g) + H2O(g) = O2(g) + 2 HF(g)

OH{-} + CO2 = CO3{2-} + H2O =>
2 OH{-} + CO2 = CO3{2-} + H2O

FeHPO3 + ClO{-} + OH{-} = Cl{-} + PO4{3-} + Fe(OH)3 + H2O =>
2 FeHPO3 + 3 ClO{-} + 6 OH{-} = 3 Cl{-} + 2 PO4{3-} + 2 Fe(OH)3 + H2O

FeSO4 + K2Cr2O7 + HCl = FeSO43 + KCl + CrCl3 + H2O =>
FeSO4 + 13 K2Cr2O7 + 104 HCl = FeSO43 + 26 KCl + 26 CrCl3 + 52 H2O

AlSO4 + Fe = FeSO4 + Al =>
AlSO4 + Fe = FeSO4 + Al

P + O2 = P4O10 =>
4 P + 5 O2 = P4O10

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

Cu(NO3)2(aq) + Na3PO4(aq) = Cu3(PO4)2(s) + NaNO3(aq) =>
3 Cu(NO3)2(aq) + 2 Na3PO4(aq) = Cu3(PO4)2(s) + 6 NaNO3(aq)

Ba(NO2)2 + KCl = KNO2 + BaCl2 =>
Ba(NO2)2 + 2 KCl = 2 KNO2 + BaCl2

P2S5 + CH3OH = (CH3O)2PS2H + H2S =>
P2S5 + 4 CH3OH = 2(CH3O)2PS2H + H2S

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

Mg2N3 + H2 = Mg + NH3 =>
2 Mg2N3 + 9 H2 = 4 Mg + 6 NH3

Sb + CH3COOCH3 + OH = H2O + Sb(CH3COO)3 =>
Sb + 2 CH3COOCH3 + 7 OH = 5 H2O + Sb(CH3COO)3

Au + Cl + HCl = HAuCl4 =>
Au + 3 Cl + HCl = HAuCl4

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

OFe + HCl = FeCl2 + H2O =>
OFe + 2 HCl = FeCl2 + H2O

NH4 + KOH = KNH3 + H2O =>
NH4 + KOH = KNH3 + H2O

NaSCN + KMnO4 + H2SO4 = K2SO + MnSO4 + HCN + H2O + Na2SO4 =>
8 NaSCN + 6 KMnO4 + 5 H2SO4 = 3 K2SO + 6 MnSO4 + 8 HCN + H2O + 4 Na2SO4

CH3NH2 + H3PO4 = (CH3NH3)3PO4 =>
3 CH3NH2 + H3PO4 = (CH3NH3)3PO4

AlH3 = Al + H =>
AlH3 = Al + 3 H

BeCl2(aq) + AgNO3(aq) = Be(NO3)2(aq) + AgCl(s) =>
BeCl2(aq) + 2 AgNO3(aq) = Be(NO3)2(aq) + 2 AgCl(s)

KHSO4 + Zn = ZnSO4 + K2SO4 + H2 =>
2 KHSO4 + Zn = ZnSO4 + K2SO4 + H2

NH4F + H2O = NH4O + H2F =>
NH4F + H2O = NH4O + H2F

CH3{-}CH2{-}Cl = CH3{-}CH2{-}OH =>
CH3{-}CH2{-}Cl = CH3{-}CH2{-}OH

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

Pb(NO3)2 + NaOH + H2O = Na2[Pb(OH)4] + HNO3 =>
Pb(NO3)2 + 2 NaOH + 2 H2O = Na2[Pb(OH)4] + 2 HNO3

Br2 + CuI2 = CuBr2 + I2 =>
Br2 + CuI2 = CuBr2 + I2

Fe(OH)2(s) + HClO3 = Fe(ClO3)2 + H2O =>
Fe(OH)2(s) + 2 HClO3 = Fe(ClO3)2 + 2 H2O

HK + Al(OH)3 = K3Al + H2O =>
3 HK + Al(OH)3 = K3Al + 3 H2O

NaPO3 + NaCl + GeO2 = Na3PO4 + GeCl4 =>
2 NaPO3 + 4 NaCl + GeO2 = 2 Na3PO4 + GeCl4

NO + KOH = KNO3 + N2 + H2O =>
10 NO + 4 KOH = 4 KNO3 + 3 N2 + 2 H2O

GeO = Ge + O2 =>
2 GeO = 2 Ge + O2

C3H12 + Cl12N16 = H12 + N6 + Cl12C3 =>
3 C3H12 + 3 Cl12N16 = 3 H12 + 8 N6 + 3 Cl12C3

AgC2H3O2 + Ba = Ba(C2H3O2)2 + Ag =>
2 AgC2H3O2 + Ba = Ba(C2H3O2)2 + 2 Ag

CrO + KOH = Cr(OH)2 + K2O =>
CrO + 2 KOH = Cr(OH)2 + K2O

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Breng de vergelijking van een chemische reactie in evenwicht
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