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Chemische vergelijkingen in evenwicht op05/04/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuHI(aq) = CuIH =>
CuHI(aq) = CuIH

H2S + NiCl2 = NiS + HCl =>
H2S + NiCl2 = NiS + 2 HCl

Na(ClO)HCl = NaClHClO =>
Na(ClO)HCl = NaClHClO

Ag + NHO3 = NO + H2O + AgNO3 =>
3 Ag + 4 NHO3 = NO + 2 H2O + 3 AgNO3

NaFK = NaKF =>
NaFK = NaKF

PbO(s) + O2(g) = Pb3O4(s) =>
6 PbO(s) + O2(g) = 2 Pb3O4(s)

MnF2BeCl2 = BeF2MnCl2 =>
MnF2BeCl2 = BeF2MnCl2

SnCl2 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + SnCl4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 SnCl2 + 2 K2Cr2O7 + 14 H2SO4 = 3 Sn(SO4)2 + 3 SnCl4 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O

C9H20 = C + H =>
C9H20 = 9 C + 20 H

C3H8O2 = H2OC3H6O =>
C3H8O2 = H2OC3H6O

NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7

(CH3)3N + H2O = H + (CH3)3NOH =>
(CH3)3N + H2O = H + (CH3)3NOH

HCl(aq) + Ca(OH)2 = H2O + CaCl2 =>
2 HCl(aq) + Ca(OH)2 = 2 H2O + CaCl2

Cr(OH)3 + H3 = Cr3 + H2O =>
3 Cr(OH)3 + 3 H3 = Cr3 + 9 H2O

CuNaBr = CuBrNa =>
CuNaBr = CuBrNa

KOHFe(NO3) = Fe(OH)K(NO3) =>
KOHFe(NO3) = Fe(OH)K(NO3)

NH3 + HOCl = NHCl2 + H2O =>
NH3 + 2 HOCl = NHCl2 + 2 H2O

H{2}0{2} = H{2}0 =>
H{2}0{2} = H{2}0

HCHO + Cu(OH)2 = HCOOH + Cu2O + H2O =>
HCHO + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O

CHBr3Br2 = CBr4HBr =>
CHBr3Br2 = CBr4HBr

Fe(NO3)3 + Na2CO3 = Fe(CO3) + Na2(NO3)3 =>
Fe(NO3)3 + Na2CO3 = Fe(CO3) + Na2(NO3)3

NaI + Cl2 = I + NaCl =>
2 NaI + Cl2 = 2 I + 2 NaCl

MnOHO = OMnOH =>
MnOHO = OMnOH

HClNaOH = NaHClOH =>
HClNaOH = NaHClOH

FeTi2O4 + H2 = Fe + Ti2O3 + H2O =>
FeTi2O4 + H2 = Fe + Ti2O3 + H2O

KMnO4 + H2SO4 + Na2SO3 = H2O + K2SO4 + MnSO4 + Na2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 3 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4

CH3CHCH2 + HCl = CH3CH2CH2Cl =>
CH3CHCH2 + HCl = CH3CH2CH2Cl

C8H8 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + HOH =>
7 C8H8 + 8 KMnO4 + 12 H2SO4 = 8 C6H5COOH + 4 K2SO4 + 8 MnSO4 + 16 HOH

NO2KMnO4 = KNO2MnO4 =>
NO2KMnO4 = KNO2MnO4

Cu(NO3)2 + Na2SO4 = Cu(SO4)2 + Na2NO3 =>
Cu(NO3)2 + 2 Na2SO4 = Cu(SO4)2 + 2 Na2NO3

H2 + N2O5 = NH3 + H2O =>
8 H2 + N2O5 = 2 NH3 + 5 H2O

MnOK = KMnO =>
MnOK = KMnO

Na4 + Si = Na4Si =>
Na4 + Si = Na4Si

NaPCaMg = NaCaMgP =>
NaPCaMg = NaCaMgP

Na2O + C6H8O7 = H2O + CO2 + NaC =>
9 Na2O + 5 C6H8O7 = 20 H2O + 12 CO2 + 18 NaC

Pb(SO4)Zn = ZnSO4Pb =>
Pb(SO4)Zn = ZnSO4Pb

PbNO3(aq) + MgSO4(aq) = PbSO4(s) + MgNO3(aq) =>
PbNO3(aq) + MgSO4(aq) = PbSO4(s) + MgNO3(aq)

(COOH)2*2H2O + NaOH = (COONa)2 + H2O =>
(COOH)2*2H2O + 2 NaOH = (COONa)2 + 4 H2O

HClOBaS = HSBaClO =>
HClOBaS = HSBaClO

CH + O = CO + H2O =>
2 CH + 3 O = 2 CO + H2O

CoCl3 + H2S = Co2S3 + HCl =>
2 CoCl3 + 3 H2S = Co2S3 + 6 HCl

NaClAgNO3 = NaNO3AgCl =>
NaClAgNO3 = NaNO3AgCl

CuBr2 + H2O = CuO + HBr =>
CuBr2 + H2O = CuO + 2 HBr

Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2

SnHCI = Sn(HCI) =>
SnHCI = Sn(HCI)

Ag(NO3) + Na2CrO4 = Ag2CrO4 + Na(NO3) =>
2 Ag(NO3) + Na2CrO4 = Ag2CrO4 + 2 Na(NO3)

PbC8H20 + O2 = CO2 + H2O + Pb =>
PbC8H20 + 13 O2 = 8 CO2 + 10 H2O + Pb

Pb(CH3COO)2Na2S = PbSNa2(CH3COO)2 =>
Pb(CH3COO)2Na2S = PbSNa2(CH3COO)2

*4Cr + *3O2 = *Cr2O3 =>
*4Cr + *3O2 = 2*Cr2O3

H3O + SO4 = H3O4 + SO =>
H3O + SO4 = H3O4 + SO

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Breng de vergelijking van een chemische reactie in evenwicht
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