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Chemische vergelijkingen in evenwicht op02/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Me2NH + H2O = Me2NH2OH =>
Me2NH + H2O = Me2NH2OH

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

Fe(NO3)3 + NaOH = Fe2O3 + NaNO3 + H2O =>
2 Fe(NO3)3 + 6 NaOH = Fe2O3 + 6 NaNO3 + 3 H2O

CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O

H2O + SO = H2SO2 =>
H2O + SO = H2SO2

K2S + SO4 = S + K2SO4 =>
K2S + SO4 = S + K2SO4

(NH4)2Ni(SO4)2*6H2O + NaOH = Na2SO4 + NH3 + Ni(OH)2 + H2O =>
(NH4)2Ni(SO4)2*6H2O + 4 NaOH = 2 Na2SO4 + 2 NH3 + Ni(OH)2 + 8 H2O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

Au + Hg = HgAu =>
Au + Hg = HgAu

KF + N2 = KN + F2 =>
2 KF + N2 = 2 KN + F2

*5Ca(NO3)2*NH4NO3*10H2O + H2SO4 = CaSO4 + (NH4)2SO4 + HNO3 + H2O =>
2*5Ca(NO3)2*NH4NO3*10H2O + 11 H2SO4 = 10 CaSO4 + (NH4)2SO4 + 22 HNO3 + 20 H2O

H2C2O2 + KMnO4 = CO2 + Mn + K2O + H2O =>
7 H2C2O2 + 6 KMnO4 = 14 CO2 + 6 Mn + 3 K2O + 7 H2O

Cu + AgCl = Ag + CuCl4 =>
Cu + 4 AgCl = 4 Ag + CuCl4

AgI + S2O3{-2} = I{-} + Ag(S2O3)2{-3} =>
AgI + 2 S2O3{-2} = I{-} + Ag(S2O3)2{-3}

P2O5 + PCl3 + Cl2 = POCl3 =>
P2O5 + 3 PCl3 + 3 Cl2 = 5 POCl3

K3NO4 = K3NO3 + O =>
K3NO4 = K3NO3 + O

TiCl3 + Ti3Al = Ti35Al + TiAlCl5 =>
160 TiCl3 + 107 Ti3Al = 11 Ti35Al + 96 TiAlCl5

CH3CH2CH2CH2CH2CH2CHNH2COOH + O2 = CO2 + H2O + N2 =>
4 CH3CH2CH2CH2CH2CH2CHNH2COOH + 45 O2 = 32 CO2 + 34 H2O + 2 N2

H2CrO4 = Cr2O3 + H2O + O2 =>
4 H2CrO4 = 2 Cr2O3 + 4 H2O + 3 O2

Cr2O7{-2} + C2O4{-2} + H{+} = Cr{3+} + CO2 + H2O =>
Cr2O7{-2} + 3 C2O4{-2} + 14 H{+} = 2 Cr{3+} + 6 CO2 + 7 H2O

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

CH3COOH + KMnO4 = (CH3COOH)KMnO4 =>
CH3COOH + KMnO4 = (CH3COOH)KMnO4

As2H3 + HNO3 = H3AsO4 + NO2 + H2O =>
As2H3 + 13 HNO3 = 2 H3AsO4 + 13 NO2 + 5 H2O

S + H2O = H2S + OH =>
S + 2 H2O = H2S + 2 OH

Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2

(CH3)3N + HNO3 = CH3NO3 + NH3 =>
(CH3)3N + 3 HNO3 = 3 CH3NO3 + NH3

NaHSO3 + NaCl = Na2SO3 + HCl =>
NaHSO3 + NaCl = Na2SO3 + HCl

KMnO4H2S + H2SO4 = S + K2SO4 + MnSO4 + H2O =>
2 KMnO4H2S + 2 H2SO4 = S + K2SO4 + 2 MnSO4 + 4 H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

(NH4)2CO3 = NH3 + H2O(l) + CO2(g) =>
(NH4)2CO3 = 2 NH3 + H2O(l) + CO2(g)

CH3CH2Br = HBr + CH2 = CH2 =>
CH3CH2Br = HBr + 2 CH2

C5H10 + Br2 = C6H12Br2 =>
6 C5H10 + 5 Br2 = 5 C6H12Br2

CaO + H2SO4 = CaSO4 + H2O = =>
CaO + H2SO4 = CaSO4 + H2O

Al{3+} + OH{-} = OH + Al =>
Al{3+} + 3 OH{-} = 3 OH + Al

CH3CH2OH + HCOOH = CH3CH2OCHO + H2O =>
CH3CH2OH + HCOOH = CH3CH2OCHO + H2O

H3PO4 + Cu(OH)2 = Cu3(PO4)2 + H2O =>
2 H3PO4 + 3 Cu(OH)2 = Cu3(PO4)2 + 6 H2O

NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH

GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr

KMnO4 + H2C2O4 = Mn + CO2 + H2O + K =>
KMnO4 + 4 H2C2O4 = Mn + 8 CO2 + 4 H2O + K

Na2SiO3 + Co(NO3)2 = Co2(SiO3)2 + NaNO3 =>
2 Na2SiO3 + 2 Co(NO3)2 = Co2(SiO3)2 + 4 NaNO3

MnO2 + H2O + e = MnO(OH) + OH{-} =>
MnO2 + H2O + e = MnO(OH) + OH{-}

NaF + HBr = HF + NaBr =>
NaF + HBr = HF + NaBr

K2SO4 + MgF2 = K2F2 + MgSO4 =>
K2SO4 + MgF2 = K2F2 + MgSO4

HCl + Na2CrO4 = HCrO4 + Na2Cl =>
HCl + Na2CrO4 = HCrO4 + Na2Cl

CuCl2 + P(C6H5)3 = [(C6H5)3P]3(CuCl) + Cl2 =>
2 CuCl2 + 6 P(C6H5)3 = 2[(C6H5)3P]3(CuCl) + Cl2

C3H7OH + HBr = C3H7Br + H2O =>
C3H7OH + HBr = C3H7Br + H2O

B2O5 = B + O =>
B2O5 = 2 B + 5 O

ZnCl + AlSO3 = ZnSO3 + AlCl =>
ZnCl + AlSO3 = ZnSO3 + AlCl

CO2 + H2O = HCO + OH =>
CO2 + 2 H2O = HCO + 3 OH

KOH + Al(SO4) = Al(OH) + KSO4 =>
KOH + Al(SO4) = Al(OH) + KSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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