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Chemische vergelijkingen in evenwicht op01/31/24

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Breng de vergelijking van een chemische reactie in evenwicht
HOBr + H2O = H3O + OBr =>
HOBr + H2O = H3O + OBr

AlMnO4 + NH4CH3(COO) = NH4MnO4 + AlCH3(COO) =>
AlMnO4 + NH4CH3(COO) = NH4MnO4 + AlCH3(COO)

Na2[Zn(OH)4] + H2SO4 = ZnSO4 + NaOH + H2O =>
Na2[Zn(OH)4] + H2SO4 = ZnSO4 + 2 NaOH + 2 H2O

KMnO4 + HCHO + KOH = K2MnO4 + H2O + HCOOH =>
2 KMnO4 + HCHO + 2 KOH = 2 K2MnO4 + H2O + HCOOH

Zn + Sn(Cl4) = Zn(Cl4)2 + Sn =>
Zn + 2 Sn(Cl4) = Zn(Cl4)2 + 2 Sn

I2 + Na2S2O3 = NaI + NaINa2S4O6 =>
I2 + 2 Na2S2O3 = NaI + NaINa2S4O6

H2(g) = H(g) =>
H2(g) = 2 H(g)

I2 + Na2S2O3 = NaI + NaINa2S4O6 =>
I2 + 2 Na2S2O3 = NaI + NaINa2S4O6

(KMnO4)6 = (K2MnO4)3 + (MnO2)3 + (O2)3 =>
(KMnO4)6 = (K2MnO4)3 + (MnO2)3 + (O2)3

Sr(NO3)2 + NaOH = SrO + NaNO3 + H2O =>
Sr(NO3)2 + 2 NaOH = SrO + 2 NaNO3 + H2O

SrF2 + Cl2 = SrF2Cl2 =>
SrF2 + Cl2 = SrF2Cl2

Pb(NO3)2 + HOH = H2(NO3)2 + Pb(OH)2 =>
Pb(NO3)2 + 2 HOH = H2(NO3)2 + Pb(OH)2

KCl + Cr2(SO4)3 = K2(SO4) + CrCl3 =>
6 KCl + Cr2(SO4)3 = 3 K2(SO4) + 2 CrCl3

P4 + KOH = PH3 + K2HPO2 =>
P4 + 6 KOH = PH3 + 3 K2HPO2

Na + H3O = Na4O4H + H2 =>
8 Na + 8 H3O = 2 Na4O4H + 11 H2

Cr + S2 = CrS2 =>
Cr + S2 = CrS2

K2SO4(aq) + NaOH(aq) = KOH + Na2SO4 =>
K2SO4(aq) + 2 NaOH(aq) = 2 KOH + Na2SO4

C2H5OH + CU = C2H4 + CUO + H2 =>
C2H5OH + CU = C2H4 + CUO + H2

H2PdCl6 + Ni = Pd + H2NiCl6 =>
H2PdCl6 + Ni = Pd + H2NiCl6

I2 + Na2S2O3 = NaI + NaINa2S4O6 =>
I2 + 2 Na2S2O3 = NaI + NaINa2S4O6

P4 + KOH = PH3 + K2HPO2 =>
P4 + 6 KOH = PH3 + 3 K2HPO2

C2H5COOH + Be(OH)2 = (C2H5COO)2Be + H2O =>
2 C2H5COOH + Be(OH)2 = (C2H5COO)2Be + 2 H2O

I2 + Na2S2O3 = NaI + NaINa2S4O6 =>
I2 + 2 Na2S2O3 = NaI + NaINa2S4O6

C4H8O2(l) + O2 = H2O + CO2 =>
C4H8O2(l) + 5 O2 = 4 H2O + 4 CO2

HCI + KOH = HOH + CIK =>
HCI + KOH = HOH + CIK

Na2CO3(aq) + H2SO4(aq) = Na2SO4(s) + H2CO3(aq) =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4(s) + H2CO3(aq)

Na + FCl = F + NaCl =>
Na + FCl = F + NaCl

NO2(g) + H2O(l) = HNO2 + OH =>
NO2(g) + H2O(l) = HNO2 + OH

C2H5COOH + Be(OH)2 = (C2H5COO)2Be + H2O =>
2 C2H5COOH + Be(OH)2 = (C2H5COO)2Be + 2 H2O

C6H5COOH + H2O = H2OH3O + C6H5COO =>
C6H5COOH + 2 H2O = H2OH3O + C6H5COO

CH3CO2H = H + CH3CO2 =>
CH3CO2H = H + CH3CO2

NO2(g) + H2O(l) = HNO2 + OH =>
NO2(g) + H2O(l) = HNO2 + OH

Na[Cr(OH)4] + H2O2 + CH3COOH = CH3COONa + H2O + CrO3 =>
2 Na[Cr(OH)4] + 3 H2O2 + 2 CH3COOH = 2 CH3COONa + 8 H2O + 2 CrO3

Sb2S3 + KOH = Sb(OH)3 + K2S =>
Sb2S3 + 6 KOH = 2 Sb(OH)3 + 3 K2S

Li3N + H2O = Li3OH + NH =>
Li3N + H2O = Li3OH + NH

NO2(g) + H2O(l) = HNO2 + OH =>
NO2(g) + H2O(l) = HNO2 + OH

As2O3(S) + Ca(OH)2(aq) = Ca3(AsO3)2(S) + H2O(l) =>
As2O3(S) + 3 Ca(OH)2(aq) = Ca3(AsO3)2(S) + 3 H2O(l)

KOH + Sb2S3 = K2S + Sb2O3 + H2O =>
6 KOH + Sb2S3 = 3 K2S + Sb2O3 + 3 H2O

Xe + OH{-} = HXeO4{-} + e + H2O =>
Xe + 7 OH{-} = HXeO4{-} + 6e + 3 H2O

NO2(g) + H2O(l) = HNO2 + OH =>
NO2(g) + H2O(l) = HNO2 + OH

HCO2 = CO + CO2 + H2O =>
2 HCO2 = CO + CO2 + H2O

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

C2H3NaO2 + Zn(NO3)2 = NaNO3 + ZnC4H6O4 =>
2 C2H3NaO2 + Zn(NO3)2 = 2 NaNO3 + ZnC4H6O4

KCl + HNO3 = NO + Cl2 + KNO3 + H2O =>
6 KCl + 8 HNO3 = 2 NO + 3 Cl2 + 6 KNO3 + 4 H2O

ZnCl + Na2CO3 = ZnCO3 + Na + Cl =>
ZnCl + Na2CO3 = ZnCO3 + 2 Na + Cl

Be + Li3BO3 = Be3(BO3)2 + Li =>
3 Be + 2 Li3BO3 = Be3(BO3)2 + 6 Li

C2H5COOH + Be(OH)2 = (C2H5COO)2Be + H2O =>
2 C2H5COOH + Be(OH)2 = (C2H5COO)2Be + 2 H2O

NaNO3 + Ca(NO3)*4H2O + SiC8H20O4 = Na2CaSiO4 + N2 + C2H5OH + O2 + H2O =>
4 NaNO3 + 2 Ca(NO3)*4H2O + 2 SiC8H20O4 = 2 Na2CaSiO4 + 3 N2 + 8 C2H5OH + 7 O2 + 4 H2O

Al(OH)3 + HCl = H2O + AlCl(OH)2 =>
Al(OH)3 + HCl = H2O + AlCl(OH)2

C2H5COOH + Be(OH)2 = (C2H5COO)2Be + H2O =>
2 C2H5COOH + Be(OH)2 = (C2H5COO)2Be + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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