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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaOCl + Na2S2O3 = Na2S2O4 + NaCl =>
NaOCl + Na2S2O3 = Na2S2O4 + NaCl

C3H8O3 + CH4N2O = C4H6O4 + NH3 =>
C3H8O3 + CH4N2O = C4H6O4 + 2 NH3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Al2O3 + CO = Al3 + CO2 =>
3 Al2O3 + 9 CO = 2 Al3 + 9 CO2

CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO

Ba(NO3)2 + H2(SO4) = Ba(SO4) + HNO3 =>
Ba(NO3)2 + H2(SO4) = Ba(SO4) + 2 HNO3

H2(SO4) + (NH4)OH = H2O + (NH4)2(SO4) =>
H2(SO4) + 2(NH4)OH = 2 H2O + (NH4)2(SO4)

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

Al(NO3)3 + ZnCO3 = Al2(CO3)3 + Zn(NO3)2 =>
2 Al(NO3)3 + 3 ZnCO3 = Al2(CO3)3 + 3 Zn(NO3)2

MgSO4 + NH3 + H2O = MgOH2 + NH3SO4 =>
MgSO4 + NH3 + H2O = MgOH2 + NH3SO4

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

KMnO4 + HCl + CH3OH = KMnCl2 + HCHO2 + H2O =>
2 KMnO4 + 4 HCl + 3 CH3OH = 2 KMnCl2 + 3 HCHO2 + 5 H2O

NaIO3 = NaI + O =>
NaIO3 = NaI + 3 O

Na2SiO3 + HNo3 = NaNo3 + H2SiO3 =>
Na2SiO3 + 2 HNo3 = 2 NaNo3 + H2SiO3

NH3 + HOH = [NH4]OH = NH4 + OH =>
NH3 + HOH = [NH4]OH

CH2NO + O2 = H2O + CO2 + N2 =>
2 CH2NO + 2 O2 = 2 H2O + 2 CO2 + N2

NH3NO4 + NaOH = NaNO4 + NH3 + H2O =>
10 NH3NO4 + 11 NaOH = 11 NaNO4 + 9 NH3 + 7 H2O

C6H8O7 + H2O = C6H5O7 + H3O =>
C6H8O7 + 3 H2O = C6H5O7 + 3 H3O

Al + O2 = Al2O2 =>
2 Al + O2 = Al2O2

HClO2 + LiOH = HOH + LiClO2 =>
HClO2 + LiOH = HOH + LiClO2

Mg + PO3 = Mg(PO3)2 =>
Mg + 2 PO3 = Mg(PO3)2

C6H13S3O4 + O = CO2 + H2O + SO3 =>
2 C6H13S3O4 + 47 O = 12 CO2 + 13 H2O + 6 SO3

Co + Br2 = CoBr =>
2 Co + Br2 = 2 CoBr

ZnO + H3BO3 + Na2SiO3 = (Na2O)10(ZnO)30(SiO2)10(B2O3)50 + H2O =>
30 ZnO + 100 H3BO3 + 10 Na2SiO3 = (Na2O)10(ZnO)30(SiO2)10(B2O3)50 + 150 H2O

C6H9O6Sb = C6H9O4 + SbO2 =>
C6H9O6Sb = C6H9O4 + SbO2

PbCl2 + Li2SO4 = PbSO4 + LiCl =>
PbCl2 + Li2SO4 = PbSO4 + 2 LiCl

N2Cl4 + CH4 = H2 + N + CCl4 =>
N2Cl4 + CH4 = 2 H2 + 2 N + CCl4

Ag2CO3 + NH3 = AgCNO + H2O + Ag + O2 =>
4 Ag2CO3 + 4 NH3 = 4 AgCNO + 6 H2O + 4 Ag + O2

H2SO3 + AuNO3 = Au2SO3 + HNO3 =>
H2SO3 + 2 AuNO3 = Au2SO3 + 2 HNO3

Al2(CO3)3 + Cu = Cu2(CO3)3 + Al =>
Al2(CO3)3 + 2 Cu = Cu2(CO3)3 + 2 Al

OFeS + O2 = Fe2O3 + SO2 =>
4 OFeS + 5 O2 = 2 Fe2O3 + 4 SO2

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

NaOH + FeCl2 = NaCl + Fe(OH)2 =>
2 NaOH + FeCl2 = 2 NaCl + Fe(OH)2

KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2

C2H4 + Cl = C2H4Cl2 =>
C2H4 + 2 Cl = C2H4Cl2

Ni(s) + HCl(aq) = H2(g) + NiCl2(aq) =>
Ni(s) + 2 HCl(aq) = H2(g) + NiCl2(aq)

C7H7Cl + KOH = C7H8O + KCl =>
C7H7Cl + KOH = C7H8O + KCl

H3PO4 + H2O + I2 = H3PO5 + HI =>
H3PO4 + H2O + I2 = H3PO5 + 2 HI

KCl + NH4F = KF + NH4Cl =>
KCl + NH4F = KF + NH4Cl

H2CO3 + HF = CHFO2 + H2O =>
H2CO3 + HF = CHFO2 + H2O

Ni(NO3)2(ac) + Na2SO4(ac) = NiSO4(ac) + NaNO3(ac) =>
Ni(NO3)2(ac) + Na2SO4(ac) = NiSO4(ac) + 2 NaNO3(ac)

AlBr3 + Cl2(g) = AlCl3 + Br2(g) =>
2 AlBr3 + 3 Cl2(g) = 2 AlCl3 + 3 Br2(g)

Na3PO4CaCl2 = Na3Cl2CaPO4 =>
Na3PO4CaCl2 = Na3Cl2CaPO4

Al + Ca(CN)2 = Al(CN)3 + Ca =>
2 Al + 3 Ca(CN)2 = 2 Al(CN)3 + 3 Ca

Co(OH)2 + HC2H3O2 = Co(C2H3O2)2 + H2O =>
Co(OH)2 + 2 HC2H3O2 = Co(C2H3O2)2 + 2 H2O

S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O

MnSO4 = Mn{2} + SO4{2-} =>
MnSO4 = Mn{2} + SO4{2-}

H2O2 + NaOH = H2O + Na2O2 =>
H2O2 + 2 NaOH = 2 H2O + Na2O2

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Breng de vergelijking van een chemische reactie in evenwicht
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