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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
K + HO = KHO = H =>
K + HO = KHO

H2O + C3H7OH = CO2 + H2 =>
5 H2O + C3H7OH = 3 CO2 + 9 H2

AgNO3(aq) + CoCl2(aq) = AgCl + Co(NO3)2(s) =>
2 AgNO3(aq) + CoCl2(aq) = 2 AgCl + Co(NO3)2(s)

MgOH + AlNO3 = MgNO3 + AlOH =>
MgOH + AlNO3 = MgNO3 + AlOH

NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3

MgCl2 + (NH4)2C2O4 = NH4Cl + MgC2O4 =>
MgCl2 + (NH4)2C2O4 = 2 NH4Cl + MgC2O4

Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3

HC2H3O2 + Ba(OH)2 = HC2(OH)2 + BaH3O2 =>
HC2H3O2 + Ba(OH)2 = HC2(OH)2 + BaH3O2

C5H8 + KMnO4 = C3H5O2K + C2H3O2K + MnO2 =>
C5H8 + 2 KMnO4 = C3H5O2K + C2H3O2K + 2 MnO2

ZnS + HNO3 = ZnSO3 + NO + H2O =>
ZnS + 2 HNO3 = ZnSO3 + 2 NO + H2O

NaI + CuSO4 = CuI + I2 + Na2SO4 =>
4 NaI + 2 CuSO4 = 2 CuI + I2 + 2 Na2SO4

Cu + HClO4 = CuClO4 + H2 =>
2 Cu + 2 HClO4 = 2 CuClO4 + H2

[Cu(H2O)6]{+2} + NH3 = [Cu(NH3)4(H2O)2]{+2} + H2O =>
[Cu(H2O)6]{+2} + 4 NH3 = [Cu(NH3)4(H2O)2]{+2} + 4 H2O

K + H3Po4 = K3Po42 + H =>
6 K + 21 H3Po4 = 2 K3Po42 + 63 H

C2H5NO2 + CuCO3*Cu(OH)2*H2O = Cu(NH2CH2CO2)2H2O + CO2 + H2O =>
4 C2H5NO2 + CuCO3*Cu(OH)2*H2O = 2 Cu(NH2CH2CO2)2H2O + CO2 + 2 H2O

C3H9O + HNO3 = CO2 + H2O + N2 =>
10 C3H9O + 38 HNO3 = 30 CO2 + 64 H2O + 19 N2

C2H5COOH + Na2CO3 = C3H5COONa + H2O + CO2 =>
18 C2H5COOH + 7 Na2CO3 = 14 C3H5COONa + 19 H2O + 5 CO2

AlO(OH) = Al(OH)3 + Al2O3 =>
3 AlO(OH) = Al(OH)3 + Al2O3

C3H7OH + Na2Cr2O7 + H2SO4 = C3H6O + Na2SO4 + Cr2(SO4)3 + H2O =>
3 C3H7OH + Na2Cr2O7 + 4 H2SO4 = 3 C3H6O + Na2SO4 + Cr2(SO4)3 + 7 H2O

CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2

BeO + O2 = BeO3 =>
BeO + O2 = BeO3

Cu + Al2(SO4)3 = CuSO4 + Al =>
3 Cu + Al2(SO4)3 = 3 CuSO4 + 2 Al

SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl

Cl2 + NaBr = Cl2Br2 + Na2 =>
Cl2 + 2 NaBr = Cl2Br2 + Na2

H2SO3 + NaNO2 = HNO2 + Na2SO3 =>
H2SO3 + 2 NaNO2 = 2 HNO2 + Na2SO3

Sn3(PO4)4 + BaI2 = Ba3(PO4)2 + SnI4 =>
Sn3(PO4)4 + 6 BaI2 = 2 Ba3(PO4)2 + 3 SnI4

Ag2Co3 = Ag + Co2 =>
2 Ag2Co3 = 4 Ag + 3 Co2

SiO2 + Na2CO3 = Na2(SiO3) + CO2 =>
SiO2 + Na2CO3 = Na2(SiO3) + CO2

CH3CH2COOH + K2SiO3 = CH3CH2COOK + H2SiO3 =>
2 CH3CH2COOH + K2SiO3 = 2 CH3CH2COOK + H2SiO3

(SO4)2 + CaCo3 = CaSO4 + Co =>
(SO4)2 + 2 CaCo3 = 2 CaSO4 + 6 Co

Na2O + ZnO = ZnNa2O2 =>
Na2O + ZnO = ZnNa2O2

MgSO4 = MgO + O2 + SO2 =>
2 MgSO4 = 2 MgO + O2 + 2 SO2

K2H4Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I2 + H2O =>
K2H4Cr2O7 + 2 HI + 8.0000000000001HClO4 = 2 KClO4 + 2 Cr(ClO4)3 + I2 + 7 H2O

C6H5NH2 + H2O = C6H5OH + NH3 =>
C6H5NH2 + H2O = C6H5OH + NH3

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Ca + CrI3 = CaI2 + Cr3 =>
9 Ca + 6 CrI3 = 9 CaI2 + 2 Cr3

CH3CH(CH3)CH2CH(CH3)COOH + Na2CO3 = (CH3CH(CH3)CH2CH(CH3)COO)Na + H2O + CO3 =>
51 CH3CH(CH3)CH2CH(CH3)COOH + 26 Na2CO3 = 52(CH3CH(CH3)CH2CH(CH3)COO)Na + 19 H2O + 19 CO3

Zn2(s) + HgSO4(s) = Zn(SO4)2 + Hg =>
Zn2(s) + 4 HgSO4(s) = 2 Zn(SO4)2 + 4 Hg

CaCl2 + Na = Ca + NaCl =>
CaCl2 + 2 Na = Ca + 2 NaCl

NH2COOH + O2 = CO2 + H2O + NO =>
4 NH2COOH + 5 O2 = 4 CO2 + 6 H2O + 4 NO

AB(aq) + CD(aq) = CB(s) + AD(aq) =>
AB(aq) + CD(aq) = CB(s) + AD(aq)

Na2O + CaCl2 = CaO + NaCl =>
Na2O + CaCl2 = CaO + 2 NaCl

HCOOH + CaCO3 = HCOOCa + CO2 + H2O =>
3 HCOOH + 2 CaCO3 = 2 HCOOCa + 3 CO2 + 2 H2O

Na2ZnO2 + H2SO4 = Na2SO4 + ZnSO4 + H2O =>
Na2ZnO2 + 2 H2SO4 = Na2SO4 + ZnSO4 + 2 H2O

P4 + Na = NaP4 =>
P4 + Na = NaP4

(NH4)2C2O2 + H2SO4 + KMnO4 = K2SO4 + (NH4)2SO4 + H2O + MnSO4 + CO2 =>
5(NH4)2C2O2 + 14 H2SO4 + 6 KMnO4 = 3 K2SO4 + 5(NH4)2SO4 + 14 H2O + 6 MnSO4 + 10 CO2

SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2

CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl

HCOOH + Cr = Cr(HCOO)3 + H =>
3 HCOOH + Cr = Cr(HCOO)3 + 3 H

P2O3 + HCl = H2O + PCl3 =>
P2O3 + 6 HCl = 3 H2O + 2 PCl3

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Breng de vergelijking van een chemische reactie in evenwicht
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