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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
CrCl3 + NH3*H2O = Cr(NH4)3 + HClO =>
CrCl3 + 3 NH3*H2O = Cr(NH4)3 + 3 HClO

Mg(s) + Al(NO3)3(aq) = Al + Mg(NO3)2 =>
3 Mg(s) + 2 Al(NO3)3(aq) = 2 Al + 3 Mg(NO3)2

HF(aq)NH4OH(aq) = H2ONH4F =>
HF(aq)NH4OH(aq) = H2ONH4F

HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O

LiOH(s) + CO2(g) = Li2CO3(s) + H2O =>
2 LiOH(s) + CO2(g) = Li2CO3(s) + H2O

KClO3 + Na2S2O5 + NaOH = NaCl2 + H2O + K2SO4 + Na2SO4 =>
8 KClO3 + 11 Na2S2O5 + 18 NaOH = 4 NaCl2 + 9 H2O + 4 K2SO4 + 18 Na2SO4

H2SO4 + Mg(NO3)2 = HNO3 + MgSO4 =>
H2SO4 + Mg(NO3)2 = 2 HNO3 + MgSO4

Na + H3PO4 = H2 + Na3PO4 =>
6 Na + 2 H3PO4 = 3 H2 + 2 Na3PO4

N + O2 = NO =>
2 N + O2 = 2 NO

P4(s) + S8(s) = P4S10(s) =>
4 P4(s) + 5 S8(s) = 4 P4S10(s)

LiOH(s) + CO2(g) = LiHCO3(s) =>
LiOH(s) + CO2(g) = LiHCO3(s)

C10H12O2 + C4H6O3 = C12H14O3 + CH3COOH =>
C10H12O2 + C4H6O3 = C12H14O3 + CH3COOH

ZnBr2 + H2SO4 + K2Cr2O7 = Br2 + ZnSO4 + Cr2(SO4)3 + H2O + K2SO4 =>
3 ZnBr2 + 7 H2SO4 + K2Cr2O7 = 3 Br2 + 3 ZnSO4 + Cr2(SO4)3 + 7 H2O + K2SO4

Mg(s) + FeCl2(aq) = MgCl2(aq) + Fe(s) =>
Mg(s) + FeCl2(aq) = MgCl2(aq) + Fe(s)

CO(g) + H2O(l) = H2(g) + CO2(g) =>
CO(g) + H2O(l) = H2(g) + CO2(g)

LiOH(s) + CO2(g) = Li2CO3(s) + H2O(l) =>
2 LiOH(s) + CO2(g) = Li2CO3(s) + H2O(l)

K(ClO3) = KCl + O2 =>
2 K(ClO3) = 2 KCl + 3 O2

CoCl2 + BaCl2 = CoBa + Cl2 =>
CoCl2 + BaCl2 = CoBa + 2 Cl2

C2H4O2 + H2O = CH3CO2 + H3O =>
C2H4O2 + H2O = CH3CO2 + H3O

Na + SO2 = NaO + S =>
2 Na + SO2 = 2 NaO + S

K(ClO3) = KCl + O =>
K(ClO3) = KCl + 3 O

HNO3 + HI = NO + I3 + H2O =>
HNO3 + 3 HI = NO + I3 + 2 H2O

CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH

Fe(OH) = Fe + O + H =>
Fe(OH) = Fe + O + H

LiOH(s) + CO2(g) = LiHCO3(s) =>
LiOH(s) + CO2(g) = LiHCO3(s)

NbCl5 + NaOC6H5 = Nb(OC6H5)5 + NaCl =>
NbCl5 + 5 NaOC6H5 = Nb(OC6H5)5 + 5 NaCl

NO + NaOH = NaNO3 + H2O + N2 =>
10 NO + 4 NaOH = 4 NaNO3 + 2 H2O + 3 N2

Ca + Cl2 = Ca2Cl =>
4 Ca + Cl2 = 2 Ca2Cl

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

CsCl + NaClO4 = CsClO4 + NaCl =>
CsCl + NaClO4 = CsClO4 + NaCl

C4H6CaO4 = C3H6O + CaCO3 =>
C4H6CaO4 = C3H6O + CaCO3

(NH4)3N + Cr(CrO4)2 = (NH4)2CrO4 + Cr3N4 =>
4(NH4)3N + 3 Cr(CrO4)2 = 6(NH4)2CrO4 + Cr3N4

KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3

K2S + KMnO4 + KOH = SO + K2MnO4 + H2O =>
K2S + 4 KMnO4 + 2 KOH = SO + 4 K2MnO4 + H2O

ZnO2 = ZnO + O2 =>
2 ZnO2 = 2 ZnO + O2

HCO3 + Ca = CaCO3 + CO2 + H2O =>
2 HCO3 + Ca = CaCO3 + CO2 + H2O

NH2OH + H3O{+} = N2O + NH4{+} + H2O =>
4 NH2OH + 2 H3O{+} = N2O + 2 NH4{+} + 5 H2O

CuSO4 + NH3 + H2O = Cu2(OH)2SO4 + NH4{+} + SO4{-2} =>
2 CuSO4 + 2 NH3 + 2 H2O = Cu2(OH)2SO4 + 2 NH4{+} + SO4{-2}

(NH4)2S + Al2(SO4)3 + H2O = Al(OH)3 + (NH4)2SO4 + H2S =>
3(NH4)2S + Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4 + 3 H2S

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

K2Cr2O7 + Co(NO3)2 = CoCr2O7 + KNO3 =>
K2Cr2O7 + Co(NO3)2 = CoCr2O7 + 2 KNO3

AsH3 + O2 = AsO2 + H2O =>
4 AsH3 + 7 O2 = 4 AsO2 + 6 H2O

C6H2(NO2)3OH + NaOH + Al + H2O = H2NC6H2(NO2)2ONa + Na[Al(OH)4] =>
C6H2(NO2)3OH + 3 NaOH + 2 Al + 3 H2O = H2NC6H2(NO2)2ONa + 2 Na[Al(OH)4]

FeS + NaClO3 = Na2S + Fe(ClO3)2 =>
FeS + 2 NaClO3 = Na2S + Fe(ClO3)2

NaCl + K4Fe(CN)6 = NaCN + K4FeCl6 =>
6 NaCl + K4Fe(CN)6 = 6 NaCN + K4FeCl6

NaNO3 = NaNO2 + O3 =>
3 NaNO3 = 3 NaNO2 + O3

RbNo3 + NaOH = RbOH + NaNo3 =>
RbNo3 + NaOH = RbOH + NaNo3

Al2O3(s) + H2SO4(l) = Al2(SO4)3(aq) + H2O(l) =>
Al2O3(s) + 3 H2SO4(l) = Al2(SO4)3(aq) + 3 H2O(l)

NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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