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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(SO4)*Ca(NO3)2 = CaSO4 + Cu(NO3)2 =>
Cu(SO4)*Ca(NO3)2 = CaSO4 + Cu(NO3)2

NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2

CoCl3(aq) + AgNO3 = AgCl + Co(NO3)3 =>
CoCl3(aq) + 3 AgNO3 = 3 AgCl + Co(NO3)3

KF + HNO3 = KNO3 + HF =>
KF + HNO3 = KNO3 + HF

BCl3 + NH3 = B(NH2)3 + HCl =>
BCl3 + 3 NH3 = B(NH2)3 + 3 HCl

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

C2H5OH + H2SO4 = (C2H5)2O + H2SO4H2O =>
2 C2H5OH + H2SO4 = (C2H5)2O + H2SO4H2O

HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O

H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O

H2SO4 + HCl = Cl2 + H2O + SO2 =>
H2SO4 + 2 HCl = Cl2 + 2 H2O + SO2

C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF

C6H12O6 + CH3OH + CH4N2O = C12H11N5 + H2O =>
13 C6H12O6 + 36 CH3OH + 30 CH4N2O = 12 C12H11N5 + 144 H2O

Al + NH4Cl = [Al(NH3)4]Cl2 + HCl + H2 =>
Al + 4 NH4Cl = [Al(NH3)4]Cl2 + 2 HCl + H2

XC6H5NO2 + O2 = XOH + CO2 + H2O + N2 =>
2 XC6H5NO2 + 13 O2 = 2 XOH + 12 CO2 + 4 H2O + N2

K3(Cr(OH6)) + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 K3(Cr(OH6)) + 13 Br2 + 24 KOH = 2 K2CrO4 + 26 KBr + 18 H2O

CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH

CoCl3(aq) + AgNO3 = AgCl + Co(NO3)3 =>
CoCl3(aq) + 3 AgNO3 = 3 AgCl + Co(NO3)3

NOCl = NO + Cl2 =>
2 NOCl = 2 NO + Cl2

H2CO3 + Na = H2 + Na2CO3 =>
H2CO3 + 2 Na = H2 + Na2CO3

CH3CH2COOH + NH3 = CH3CH2COONH4 =>
CH3CH2COOH + NH3 = CH3CH2COONH4

Cu + Ag(NO3)3 = Ag + Cu(NO3) =>
3 Cu + Ag(NO3)3 = Ag + 3 Cu(NO3)

Na2CO3 + NH4Cl = CO2 + H2O + NH3 + NaCl =>
Na2CO3 + 2 NH4Cl = CO2 + H2O + 2 NH3 + 2 NaCl

H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)

Al(oh)3 = Al203 =>
203 Al(oh)3 = 3 Al203

HCl + C3H6 = HClC3H6 =>
HCl + C3H6 = HClC3H6

C4H6O = C6 + H4 + O =>
6 C4H6O = 4 C6 + 9 H4 + 6 O

NaI + H2O + Cl = NaOH + HCl + I =>
NaI + H2O + Cl = NaOH + HCl + I

Na2(SO4) + H3(PO4) = H2(SO4) + Na3(PO4) =>
3 Na2(SO4) + 2 H3(PO4) = 3 H2(SO4) + 2 Na3(PO4)

Fe(OH)3 + CH3COOH = C14H27Fe3O18 + H2O =>
3 Fe(OH)3 + 7 CH3COOH = C14H27Fe3O18 + 5 H2O

H2CO3 + Mn2O3 = Mn2(CO3)3 + H2O =>
3 H2CO3 + Mn2O3 = Mn2(CO3)3 + 3 H2O

H2O2H2 + O2 = H2O3 =>
H2O2H2 + 2 O2 = 2 H2O3

C2H4S + O2 = CO2 + H2O + SO3 =>
2 C2H4S + 9 O2 = 4 CO2 + 4 H2O + 2 SO3

H2O2H2 + O2 = H2O3 =>
H2O2H2 + 2 O2 = 2 H2O3

NaCl(aq) = Na(aq) + Cl(aq) =>
NaCl(aq) = Na(aq) + Cl(aq)

K2Cr2O7 + ZnCl2 + H2SO4 = Cr2(SO4)3 + K2SO4 + ZnSO4 + Cl2 + H2O =>
K2Cr2O7 + 3 ZnCl2 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 ZnSO4 + 3 Cl2 + 7 H2O

Na3[Cr(OH)6] + NH4Cl = Cr(OH)3 + NaCl + NH3 + H2O =>
Na3[Cr(OH)6] + 3 NH4Cl = Cr(OH)3 + 3 NaCl + 3 NH3 + 3 H2O

H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4

Na2CO3 + S + SO2 = CO2 + Na2S2O3 =>
Na2CO3 + S + SO2 = CO2 + Na2S2O3

Mg + BeO = MgO + Be =>
Mg + BeO = MgO + Be

Al + Ba(OH)2 + H2O = Ba3[Al(OH)6]2 + H2 =>
2 Al + 3 Ba(OH)2 + 6 H2O = Ba3[Al(OH)6]2 + 3 H2

PO4 + Al = AlPO4 =>
PO4 + Al = AlPO4

Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3

CuO + PH3 = Cu3P2 + H2O =>
3 CuO + 2 PH3 = Cu3P2 + 3 H2O

KNO3 + H2O = HNO3 + K2O =>
2 KNO3 + H2O = 2 HNO3 + K2O

AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl

(VO2)2SO4 + VSO4 = VOSO4 + VO2 =>
(VO2)2SO4 + VSO4 = 2 VOSO4 + VO2

NH4SCN + CuCl2 = Cu(SCN)2 + NH4Cl =>
2 NH4SCN + CuCl2 = Cu(SCN)2 + 2 NH4Cl

NH4HCO3 + HCl = NH4Cl + H2O + CO2 =>
NH4HCO3 + HCl = NH4Cl + H2O + CO2

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