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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al + NH4Cl = AlCl3 + NH3 + H2 =>
2 Al + 6 NH4Cl = 2 AlCl3 + 6 NH3 + 3 H2

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

PCl3 + Br2 + H2O = H3PO4 + HBr + HCl =>
PCl3 + Br2 + 4 H2O = H3PO4 + 2 HBr + 3 HCl

KOH + H2SO4 = K2SO4 + H2O = =>
2 KOH + H2SO4 = K2SO4 + 2 H2O

HNO2 + NH3 = NH4NO2 =>
HNO2 + NH3 = NH4NO2

C3H6Br2 + Mg = C3H6 + MgBr2 =>
C3H6Br2 + Mg = C3H6 + MgBr2

C7H8 + OH = C7H5O2 + H2O =>
C7H8 + 7 OH = C7H5O2 + 5 H2O

Al + H2SO4 = Al2(SO4)2 + H2S + H2O =>
4 Al + 5 H2SO4 = 2 Al2(SO4)2 + H2S + 4 H2O

No2{-} + Ag{+} = No3{-} + Ag =>
3 No2{-} + Ag{+} = 2 No3{-} + Ag

C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2

Ni(OH)3 + H2SO4 = H(OH) + Ni2(SO4)3 =>
2 Ni(OH)3 + 3 H2SO4 = 6 H(OH) + Ni2(SO4)3

FeCl2 + H2O2 + HCl = Fe(Cl)3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 Fe(Cl)3 + 2 H2O

Ca(NO3)2*4H2O + NaWO4*2H2O + CH4N2O + La(NO3)3*6H2O = CaLaWO4 + N2 + H2O + NaOH + CO2 =>
6 Ca(NO3)2*4H2O + 6 NaWO4*2H2O + 29 CH4N2O + 6 La(NO3)3*6H2O = 6 CaLaWO4 + 44 N2 + 127 H2O + 6 NaOH + 29 CO2

Cu2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CuSO4 + H2O =>
3 Cu2S + 5 K2Cr2O7 + 23 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 6 CuSO4 + 23 H2O

(NH4)2(CO3) = (NH4)2O + CO2 =>
(NH4)2(CO3) = (NH4)2O + CO2

Cu(OH)2 + Na2(OH)2 = Cu(OH)4{-2)+Na2{+2) =>
Cu(OH)2 + Na2(OH)2 = Cu(OH)4{-2)+Na2{+2)

Li2NH = LiNH2 + Li3N =>
2 Li2NH = LiNH2 + Li3N

C2H6 + H2 = CH4 =>
C2H6 + H2 = 2 CH4

CrO + B = B2O3 + Cr =>
3 CrO + 2 B = B2O3 + 3 Cr

Na2(CO3) + H2SO4 = Na2(SO4) + H2(CO3) =>
Na2(CO3) + H2SO4 = Na2(SO4) + H2(CO3)

Na2S + Ni(II)SO4 = Na2SO4 + Ni(II)S =>
Na2S + Ni(II)SO4 = Na2SO4 + Ni(II)S

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

C10H19O3N + CO2 + H2O = CH3COOH + NH3 =>
4 C10H19O3N + 10 CO2 + 18 H2O = 25 CH3COOH + 4 NH3

N2(C2N2O2NO2) = N2 + CO2 =>
2 N2(C2N2O2NO2) = 5 N2 + 4 CO2

CH4N2O + C2H2O4 = C3H6N2O5 =>
CH4N2O + C2H2O4 = C3H6N2O5

C + CrO3 = Cr + CO2 =>
3 C + 2 CrO3 = 2 Cr + 3 CO2

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

H3AsO4 + NH4OH = (NH4)3AsO4 + H2O =>
H3AsO4 + 3 NH4OH = (NH4)3AsO4 + 3 H2O

MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O

CO + CaO = CaC2 + CO2 =>
5 CO + CaO = CaC2 + 3 CO2

NO3{-} + H2O = N2O + O2 + OH{-} =>
2 NO3{-} + H2O = N2O + 2 O2 + 2 OH{-}

CuCl2 + NaI = CuI + NaCl + I =>
CuCl2 + 2 NaI = CuI + 2 NaCl + I

CO3{2-} + HCl = CO2 + Cl{-} + H2O =>
CO3{2-} + 2 HCl = CO2 + 2 Cl{-} + H2O

AgNO3 + H2O = Ag + O2 + HNO3 =>
4 AgNO3 + 2 H2O = 4 Ag + O2 + 4 HNO3

CH4(g) + H2O(v) = CO(g) + H2(g) =>
CH4(g) + H2O(v) = CO(g) + 3 H2(g)

Mg + FeSO4 = MgSO4 + Fe =>
Mg + FeSO4 = MgSO4 + Fe

CH3CHOHCH3 = CH3COCH3 + H{+} + e =>
CH3CHOHCH3 = CH3COCH3 + 2 H{+} + 2e

CaSO3 + HNO3 = Ca(NO3)2 + H2O + SO2 =>
CaSO3 + 2 HNO3 = Ca(NO3)2 + H2O + SO2

C2H3OOH + Cl2 = ClC2H2OOH + HCl =>
C2H3OOH + Cl2 = ClC2H2OOH + HCl

NaOH + C8H5O4K = H2O + C8H4O4KNa =>
NaOH + C8H5O4K = H2O + C8H4O4KNa

C2H4 + N2O = HCN + H2O =>
C2H4 + N2O = 2 HCN + H2O

Na2O + P2O5 = Na3PO4 =>
3 Na2O + P2O5 = 2 Na3PO4

HCOH + CUO = HCOOH + CU =>
HCOH + CUO = HCOOH + CU

NH4Cl + NH3 = NH4ClNH3 =>
NH4Cl + NH3 = NH4ClNH3

MnO4 + H2SO3 = Mn{2+} + SO4{2-} + H2O + H{+} =>
MnO4 + 3 H2SO3 = Mn{2+} + 3 SO4{2-} + H2O + 4 H{+}

Ag2Se + O2 = Ag2O + SeO2 =>
2 Ag2Se + 3 O2 = 2 Ag2O + 2 SeO2

AgCrO4 = Ag{+} + CrO4{-} =>
AgCrO4 = Ag{+} + CrO4{-}

(CN2NNO2)3 = N2 + CO2 =>
(CN2NNO2)3 = 6 N2 + 3 CO2

NiCl2 + K2CO3 + H2O = Ni(OH)2 + KCl + CO2 =>
NiCl2 + K2CO3 + H2O = Ni(OH)2 + 2 KCl + CO2

K3PO4 + Mg = MgPO4 + K3 =>
K3PO4 + Mg = MgPO4 + K3

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