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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
N2H4 = N2 + NH3 =>
3 N2H4 = N2 + 4 NH3

Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO

CrCl3 + MgO = Cr2O3 + MgCl2 =>
2 CrCl3 + 3 MgO = Cr2O3 + 3 MgCl2

CH3NH2 + H2SO4 = CH3SO4 + NH4 =>
CH3NH2 + H2SO4 = CH3SO4 + NH4

(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2

C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2

(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2

C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2

AlN + HNO3 = Al(NO3)3 + NO + H2O =>
3 AlN + 14 HNO3 = 3 Al(NO3)3 + 8 NO + 7 H2O

HON + S = NO + HS =>
HON + S = NO + HS

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Na2SO3 + SO2 = Na2S2O5 =>
Na2SO3 + SO2 = Na2S2O5

BH4 + H2O = H2 + B(OH)3 =>
2 BH4 + 6 H2O = 7 H2 + 2 B(OH)3

CuS(s) + NO3(aq) = Cu2(aq) + (SO4)2(aq) + NO(g) =>
2 CuS(s) + 4 NO3(aq) = Cu2(aq) + (SO4)2(aq) + 4 NO(g)

Cr(NO3)3 + K2(SO4) = Cr2(SO4)3 + KNO3 =>
2 Cr(NO3)3 + 3 K2(SO4) = Cr2(SO4)3 + 6 KNO3

C6H12O6 + OH{-} + MnO4{-} = CO3{2-} + MnO2 + H2O =>
C6H12O6 + 4 OH{-} + 8 MnO4{-} = 6 CO3{2-} + 8 MnO2 + 8 H2O

Sr(C2H3O2) + K = K(C2H3O2) + Sr =>
Sr(C2H3O2) + K = K(C2H3O2) + Sr

Ca(OH)2 + H2(NO3)2 = Ca(NO3)2 + H2O =>
Ca(OH)2 + H2(NO3)2 = Ca(NO3)2 + 2 H2O

C4H10(g) + O2(g) = CO2(g) + HO2(g) =>
C4H10(g) + 14 O2(g) = 4 CO2(g) + 10 HO2(g)

CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl

Cl + H = HCl =>
Cl + H = HCl

C23H52N6O25S3 + O2 = H2O + CO2 + N2 + S =>
2 C23H52N6O25S3 + 47 O2 = 52 H2O + 46 CO2 + 6 N2 + 6 S

Br2(g) + HClO(g) + H2O(g) = HBrO3(g) + HCl(g) =>
Br2(g) + 5 HClO(g) + H2O(g) = 2 HBrO3(g) + 5 HCl(g)

C6N6FeK4 + KSCN = C6N6FeK5 + SCN =>
C6N6FeK4 + KSCN = C6N6FeK5 + SCN

C9H9Cl3 + KMnO4 + KOH = C9O6K3Cl3 + K2MnO4 + H2O =>
C9H9Cl3 + 18 KMnO4 + 21 KOH = C9O6K3Cl3 + 18 K2MnO4 + 15 H2O

K + Cl2 = K3Cl2 =>
3 K + Cl2 = K3Cl2

Cu + Na = Cu4Na =>
4 Cu + Na = Cu4Na

Ce + O = CeO =>
Ce + O = CeO

C4H9N3O2 + O2 = CO2 + H2O + N2O =>
2 C4H9N3O2 + 12 O2 = 8 CO2 + 9 H2O + 3 N2O

CO2 + N2 + H2O = H6CN2 + N2O4 =>
4 CO2 + 9 N2 + 12 H2O = 4 H6CN2 + 5 N2O4

CH3Cl + Cl = HCl + CH2Cl =>
CH3Cl + Cl = HCl + CH2Cl

H2SO4 + CH3COONa = NaHSO4 + CH3COOH =>
H2SO4 + CH3COONa = NaHSO4 + CH3COOH

C6H6 + O2 = C4O + H2O =>
4 C6H6 + 9 O2 = 6 C4O + 12 H2O

HCOOH + Mg = H2 + (HCOO)2Mg =>
2 HCOOH + Mg = H2 + (HCOO)2Mg

Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

NH4Cl(aq) + Ca(NO3)2(aq) = NH4NO3 + CaCl2 =>
2 NH4Cl(aq) + Ca(NO3)2(aq) = 2 NH4NO3 + CaCl2

CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2

Sr(C2H3O2)2 + Li2S = SrS + LiC2H3O2 =>
Sr(C2H3O2)2 + Li2S = SrS + 2 LiC2H3O2

H2SO4 + KMnO4 + FeSO4 = MnSO4 + Fe2(SO4)3 + H2O + K2SO4 =>
8 H2SO4 + 2 KMnO4 + 10 FeSO4 = 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O + K2SO4

Br2 + NaOH = NaBr + NaOBr + H2O =>
Br2 + 2 NaOH = NaBr + NaOBr + H2O

Na + AgNO3 = NaNO3 + Ag =>
Na + AgNO3 = NaNO3 + Ag

Ca + Na(NO2) = Na + Ca(NO2)2 =>
Ca + 2 Na(NO2) = 2 Na + Ca(NO2)2

H3C6H5O7 + NaHCO3 = Na3C6H5O2 + H2O + CO2 =>
14 H3C6H5O7 + 27 NaHCO3 = 9 Na3C6H5O2 + 47 H2O + 57 CO2

CuS + HNO3 = CuNO32 + NO2 + S8 + H2O =>
8 CuS + 480 HNO3 = 8 CuNO32 + 472 NO2 + S8 + 240 H2O

Sn + NO3{-} + H{+} = SnO3{2-} + NO2 + H2O =>
Sn + 4 NO3{-} + 2 H{+} = SnO3{2-} + 4 NO2 + H2O

CaCO3 + C2H4O2 = H2O + CO2 + CaCO2 =>
4 CaCO3 + C2H4O2 = 2 H2O + 2 CO2 + 4 CaCO2

H(NO3) + Sr(OH) = Sr(NO3) + H2O =>
H(NO3) + Sr(OH) = Sr(NO3) + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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