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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CH2COOH + NaCl = CH3CH2COONa + HCl =>
CH3CH2COOH + NaCl = CH3CH2COONa + HCl

KMnO4 + FeBr3 + H2(SO4) = Mn(SO4) + K2(SO4) + Fe2(SO4)5 + Br2 + H2O =>
2 KMnO4 + 2 FeBr3 + 8 H2(SO4) = 2 Mn(SO4) + K2(SO4) + Fe2(SO4)5 + 3 Br2 + 8 H2O

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

C7H18 + C6H6 = C13H24 =>
C7H18 + C6H6 = C13H24

N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)

Ba(aq) + Na2SO4(aq) = BaSO4 + Na =>
Ba(aq) + Na2SO4(aq) = BaSO4 + 2 Na

FeO + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeO + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 H2O

CH3CH3CHBr + Na = CH3CH3CH + NaBr =>
CH3CH3CHBr + Na = CH3CH3CH + NaBr

C7H6O + NaOH + KMnO4 = C7H6O2 + Na + KOH + MnO2 =>
2 C7H6O + NaOH + KMnO4 = 2 C7H6O2 + Na + KOH + MnO2

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

C7H5N3O6 = N2 + H2 + CO + C =>
2 C7H5N3O6 = 3 N2 + 5 H2 + 12 CO + 2 C

H3C6H5O7 + Na2CO3 = CO2 + H2O + NaCH3COO =>
8 H3C6H5O7 + 9 Na2CO3 = 21 CO2 + 5 H2O + 18 NaCH3COO

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

K2(CrO4) + BaCl2 = KCl + Ba2(CrO4)2 =>
2 K2(CrO4) + 2 BaCl2 = 4 KCl + Ba2(CrO4)2

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

MnO2(aq) + HCl(aq) = Cl2(g) + MnCl2(aq) + H2O(l) =>
MnO2(aq) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O(l)

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

Na2HPO4 + HCl = H2HPO4 + NaCl =>
Na2HPO4 + 2 HCl = H2HPO4 + 2 NaCl

CoCl2 + FeCl3*6H2O + NH3 = CoFe2O4 + NH4Cl + H2O =>
CoCl2 + 2 FeCl3*6H2O + 8 NH3 = CoFe2O4 + 8 NH4Cl + 8 H2O

Cr(MnO4)3 + K2S = Cr2S3 + KMnO4 =>
2 Cr(MnO4)3 + 3 K2S = Cr2S3 + 6 KMnO4

HBr + KI = HI + BrK =>
HBr + KI = HI + BrK

Tc + NaCl + H2O = H2 + Cl2 + NaTcO2 =>
2 Tc + 2 NaCl + 4 H2O = 4 H2 + Cl2 + 2 NaTcO2

Water = H2 + oxygen =>
2 H2O = 2 H2 + O2

NH3 + H2CO3 = NH4HCO3 =>
NH3 + H2CO3 = NH4HCO3

Ca(OH)2 + Cl2 = CaOCl + H2O =>
2 Ca(OH)2 + Cl2 = 2 CaOCl + 2 H2O

Na(s) + Ca(aq) = CaNa =>
Na(s) + Ca(aq) = CaNa

As2S3 + (NH4)2S2 = (NH4)4AsS4 + (NH4)2S3 =>
As2S3 + 7(NH4)2S2 = 2(NH4)4AsS4 + 3(NH4)2S3

SnCl2 + Pb(NO3)4 = Sn(NO3)2 + PbCl4 =>
2 SnCl2 + Pb(NO3)4 = 2 Sn(NO3)2 + PbCl4

H2S2O3 + RbOH = Rb2(S2O3) + H2O =>
H2S2O3 + 2 RbOH = Rb2(S2O3) + 2 H2O

H2SO4(ac) + KOH(ac) = K2SO4(ac) + H2O(j) =>
H2SO4(ac) + 2 KOH(ac) = K2SO4(ac) + 2 H2O(j)

Y + OH = Y(OH)3 =>
Y + 3 OH = Y(OH)3

K2S + AgNO3 = K + NO3 + Ag2S =>
K2S + 2 AgNO3 = 2 K + 2 NO3 + Ag2S

H3PO4 + BaCl2 = Ba3(PO4)2 + HCl =>
2 H3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 HCl

(NH4)2 + (O)2 = (NO)2 + H2O =>
(NH4)2 + 3(O)2 = (NO)2 + 4 H2O

C6H12O6 + HNO3 = C6H10O8 + H2O + NO2 =>
C6H12O6 + 6 HNO3 = C6H10O8 + 4 H2O + 6 NO2

H3C6H5O7 + CaCO3 = C6H5O7{3-} + Ca{2+} + H2CO3 =>
2 H3C6H5O7 + 3 CaCO3 = 2 C6H5O7{3-} + 3 Ca{2+} + 3 H2CO3

H3AsO4 + Mn(OH)2 = H2O + Mn3(AsO4)2 =>
2 H3AsO4 + 3 Mn(OH)2 = 6 H2O + Mn3(AsO4)2

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH

K2Cr2O7(aq) + NaOH(aq) = K2CrO4(aq) + Na2CrO4(aq) + H2O(l) =>
K2Cr2O7(aq) + 2 NaOH(aq) = K2CrO4(aq) + Na2CrO4(aq) + H2O(l)

Ti2O5 + Cl2 + C2 = TiCl3 + CO2 =>
4 Ti2O5 + 12 Cl2 + 5 C2 = 8 TiCl3 + 10 CO2

BaBr2(aq) + Na2SO4(aq) = Ba2(SO4)2(aq) + NaBr(aq) =>
2 BaBr2(aq) + 2 Na2SO4(aq) = Ba2(SO4)2(aq) + 4 NaBr(aq)

Fe2O3 + C = Fe + CO3 =>
Fe2O3 + C = 2 Fe + CO3

Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag

Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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