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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
WO2 + HNO3 + H2O = H2WO4 + NO =>
3 WO2 + 2 HNO3 + 2 H2O = 3 H2WO4 + 2 NO

[H2NCH2CH2NHCH2CH2NH2][RhCl6] + O2 + H2O = Rh + CO2 + NH3 + HCl =>
2[H2NCH2CH2NHCH2CH2NH2][RhCl6] + 7 O2 + 2 H2O = 2 Rh + 8 CO2 + 6 NH3 + 12 HCl

C2H2Br4 + NaOH = C2H2(OH)4 + NaBr =>
C2H2Br4 + 4 NaOH = C2H2(OH)4 + 4 NaBr

Sodium + hydrogenchloride = hydrogen + sodiumchloride =>
2 Na + 2 HCl = H2 + 2 NaCl

CuI2 = CuI + I2 =>
2 CuI2 = 2 CuI + I2

C2H3NaO2 + HCl = HC2H3O2 + NaCl =>
C2H3NaO2 + HCl = HC2H3O2 + NaCl

Al(Cl3)3 = Al + Cl2 =>
2 Al(Cl3)3 = 2 Al + 9 Cl2

MgO + C = Mg + CO =>
MgO + C = Mg + CO

H2SO4 + KNO3 = H2K + SO4NO3 =>
H2SO4 + KNO3 = H2K + SO4NO3

Ba + NaNO3 = BaNO3 + Na =>
Ba + NaNO3 = BaNO3 + Na

H2S + Na2SiO3 = Na2S + H2SiO3 =>
H2S + Na2SiO3 = Na2S + H2SiO3

FeCl3 + AgCH3COO = Fe(CH3COO)3 + AgCl =>
FeCl3 + 3 AgCH3COO = Fe(CH3COO)3 + 3 AgCl

N + H2O = NH3 + O2 =>
4 N + 6 H2O = 4 NH3 + 3 O2

CrO2{-} + H2O + ClO{-} = CrO4{-2} + Cl2 + OH{-} =>
2 CrO2{-} + 2 H2O + 6 ClO{-} = 2 CrO4{-2} + 3 Cl2 + 4 OH{-}

NaFeO2 + HNO3 = Fe(NO3)3 + NaNO3 + H2O =>
NaFeO2 + 4 HNO3 = Fe(NO3)3 + NaNO3 + 2 H2O

C10H15N + Li + NaOH = C10H15NO + LiNa + H2O =>
C10H15N + 2 Li + 2 NaOH = C10H15NO + 2 LiNa + H2O

NH4Cl + CaO = NH3 + Ca + Cl + H2O =>
2 NH4Cl + CaO = 2 NH3 + Ca + 2 Cl + H2O

SiO2 + Ca = CaO + Si =>
SiO2 + 2 Ca = 2 CaO + Si

LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li

O + CH3OH = CO2 + H2O =>
3 O + CH3OH = CO2 + 2 H2O

NaHSO3 + CuSO4 + H2O = Cu + H2SO4 + NaHSO4 =>
NaHSO3 + CuSO4 + H2O = Cu + H2SO4 + NaHSO4

AgCl + NH4OH + HNO3 = Ag(NH3)2 + ClOH + H2O =>
8 AgCl + 15 NH4OH + HNO3 = 8 Ag(NH3)2 + 8 ClOH + 10 H2O

AgNO2Cu = CuNO2Ag =>
AgNO2Cu = CuNO2Ag

Br{-} + Ag{2+} = AgBr2 =>
2 Br{-} + Ag{2+} = AgBr2

KAlSi3O8 + NaOH = KAlSiO4 + Na2SiO3 + H2O =>
KAlSi3O8 + 4 NaOH = KAlSiO4 + 2 Na2SiO3 + 2 H2O

NH3 + KMnO4 = H2O + KNO3 + KOH + MnO2 =>
3 NH3 + 8 KMnO4 = 2 H2O + 3 KNO3 + 5 KOH + 8 MnO2

MnO4{-} + F{-} + H{+} = MnO2 + F2 + H2O =>
2 MnO4{-} + 6 F{-} + 8 H{+} = 2 MnO2 + 3 F2 + 4 H2O

Ga + H2SO4 = Ga(SO4)3 + H2 =>
Ga + 3 H2SO4 = Ga(SO4)3 + 3 H2

C8H9Cl + KMnO4 + H2SO4 = C7H5ClO2 + CO2 + MnSO4 + K2SO4 + H2O =>
5 C8H9Cl + 12 KMnO4 + 18 H2SO4 = 5 C7H5ClO2 + 5 CO2 + 12 MnSO4 + 6 K2SO4 + 28 H2O

FeCl6 + H2O = FeOH + OH + HCl =>
FeCl6 + 6 H2O = FeOH + 5 OH + 6 HCl

KHCO3 + H2SO4 = CO2 + H2O + K2SO4 =>
2 KHCO3 + H2SO4 = 2 CO2 + 2 H2O + K2SO4

K2SO4 + Pb(NO3)4 = KNO3 + Pb(SO4)2 =>
2 K2SO4 + Pb(NO3)4 = 4 KNO3 + Pb(SO4)2

Na2 + O = Na2O5 =>
Na2 + 5 O = Na2O5

Al(Cl3)3 = Al3 + Cl3 =>
3 Al(Cl3)3 = Al3 + 9 Cl3

Rb2CO3 + H2O = H2CO3 + RbOH =>
Rb2CO3 + 2 H2O = H2CO3 + 2 RbOH

CO2 + C = CO =>
CO2 + C = 2 CO

SnO + Ca(OH)2 = Sn(OH)2 + CaO =>
SnO + Ca(OH)2 = Sn(OH)2 + CaO

PbS + NaCl + Na2CO3 + O2 = Pb + Na2ClSO4 + CO2 =>
4 PbS + 4 NaCl + 2 Na2CO3 + 7 O2 = 4 Pb + 4 Na2ClSO4 + 2 CO2

B2Br6 + HNO3 = BN3O9 + HBr =>
B2Br6 + 6 HNO3 = 2 BN3O9 + 6 HBr

I2 + Cl2 = ICl3 =>
I2 + 3 Cl2 = 2 ICl3

MgCl2(aq) + LiOH(aq) = Mg(OH)2 + LiCl =>
MgCl2(aq) + 2 LiOH(aq) = Mg(OH)2 + 2 LiCl

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

KIO3 + AgNO3 = KNO3 + AgIO3 =>
KIO3 + AgNO3 = KNO3 + AgIO3

C6H5O6(s) + O2(g) = CO2(g) + H2O(g) =>
4 C6H5O6(s) + 17 O2(g) = 24 CO2(g) + 10 H2O(g)

C2H5NO2 + HNO2 = CH3COOH + H2O + N2 =>
3 C2H5NO2 + HNO2 = 3 CH3COOH + 2 H2O + 2 N2

CuBr + Cl2 = CuCl2 + Br2 =>
2 CuBr + 2 Cl2 = 2 CuCl2 + Br2

FeCl3 + HCl = FeCl2 + HCl4 =>
3 FeCl3 + HCl = 3 FeCl2 + HCl4

Hf + Ca = HfCa2 =>
Hf + 2 Ca = HfCa2

ZnSO4 + Ca(OH)2 = Zn(OH)2 + CaSO4 =>
ZnSO4 + Ca(OH)2 = Zn(OH)2 + CaSO4

Co + Cl + NH3 = CoCl3*6NH3 =>
Co + 3 Cl + 6 NH3 = CoCl3*6NH3

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Breng de vergelijking van een chemische reactie in evenwicht
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