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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

C6H5CH2Br + CH3OH + CH3CH2ONa = C6H5CH2ONa + CH3CH2CH3OHBr =>
C6H5CH2Br + CH3OH + CH3CH2ONa = C6H5CH2ONa + CH3CH2CH3OHBr

C32H96N8O20Si8 + Si(CH3)2HCl = C16H56O20Si16 + N(CH3)4Cl =>
C32H96N8O20Si8 + 8 Si(CH3)2HCl = C16H56O20Si16 + 8 N(CH3)4Cl

VCl3 + Na + Co = V(Co)6 + NaCl =>
VCl3 + 3 Na + 6 Co = V(Co)6 + 3 NaCl

NaOH + CO2 = H2O + Na + CO3 =>
2 NaOH + CO2 = H2O + 2 Na + CO3

Cu(s) + FeO(s) + SO2(g) = Cu3FeS3(s) + O2(g) =>
6 Cu(s) + 2 FeO(s) + 6 SO2(g) = 2 Cu3FeS3(s) + 7 O2(g)

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

Fe3(PO4)2 + Mg = Mg3(PO4)2 + Fe =>
Fe3(PO4)2 + 3 Mg = Mg3(PO4)2 + 3 Fe

(NH4Cl) + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2(NH4Cl) + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O

HCl + BaCl2 = BaH2 + Cl2 =>
2 HCl + BaCl2 = BaH2 + 2 Cl2

MgO + CaC2 = CaO + Mg + CO =>
3 MgO + CaC2 = CaO + 3 Mg + 2 CO

C9H10O3 + H2 = C9H20 + H2O =>
C9H10O3 + 8 H2 = C9H20 + 3 H2O

CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S

CH3CHOHCOOH + Ca(OH)2 = (CH3CHOHCOO)2Ca + H2O =>
2 CH3CHOHCOOH + Ca(OH)2 = (CH3CHOHCOO)2Ca + 2 H2O

Au + O3 = Au2O =>
6 Au + O3 = 3 Au2O

Ag3P + (NH4)2CO3 = Ag2CO3 + (NH4)3P =>
2 Ag3P + 3(NH4)2CO3 = 3 Ag2CO3 + 2(NH4)3P

C4H9Br + NaOH = NaBrO + C4H10 =>
C4H9Br + NaOH = NaBrO + C4H10

F2 + Br = FBr =>
F2 + 2 Br = 2 FBr

Ae3 + O2 = AeO =>
2 Ae3 + 3 O2 = 6 AeO

Fe{3+} + KSCN = Fe(SCN){2+} + K{+} =>
Fe{3+} + KSCN = Fe(SCN){2+} + K{+}

C3H6 + Br2 = C3H6Br2 =>
C3H6 + Br2 = C3H6Br2

Zn(s) + H2SO4(aq) = H2(g) + ZnSO4(aq) =>
Zn(s) + H2SO4(aq) = H2(g) + ZnSO4(aq)

Dy(NO3)3 + H3BO3 + NaOH = Dy2B4O9 + H2O + NaNO3 =>
2 Dy(NO3)3 + 4 H3BO3 + 6 NaOH = Dy2B4O9 + 9 H2O + 6 NaNO3

C3H4O3 + H = C3H6O3 =>
C3H4O3 + 2 H = C3H6O3

NaOCl + KI = NaCl + KIO3 =>
3 NaOCl + KI = 3 NaCl + KIO3

MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2

CH3 + OH = CO + H2 =>
CH3 + OH = CO + 2 H2

Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3(s) + CaSO4(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3(s) + 3 CaSO4(aq)

Sn2{+} + Cu = Cu2{+} + Sn =>
Sn2{+} + 2 Cu = Cu2{+} + 2 Sn

CdS + O2 = Cd + SO2 =>
CdS + O2 = Cd + SO2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

FeCO3 + HNO3 = Fe(NO3)2 + H2O + CO2 =>
FeCO3 + 2 HNO3 = Fe(NO3)2 + H2O + CO2

MgO + NH4Br = NH3 + H2O + MgBr2 =>
MgO + 2 NH4Br = 2 NH3 + H2O + MgBr2

C6H5OH + H2O = C6H5O + H3O =>
C6H5OH + H2O = C6H5O + H3O

NiCO3 + HNO3 = Ni(NO3)2 + CO2 + H2O =>
NiCO3 + 2 HNO3 = Ni(NO3)2 + CO2 + H2O

Ca(C2H3O2)2 + H2SO4 = CaSO4 + HC2H3O2 =>
Ca(C2H3O2)2 + H2SO4 = CaSO4 + 2 HC2H3O2

HC2H3O2(aq) + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2(aq) + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2

C6H12O6 + HNO3 = C2O4H2 + NO2 + H2O =>
C6H12O6 + 18 HNO3 = 3 C2O4H2 + 18 NO2 + 12 H2O

H2SO4 + Al2O3 = Al(SO2)3 + H2O + O2 =>
12 H2SO4 + 2 Al2O3 = 4 Al(SO2)3 + 12 H2O + 9 O2

C6H5NO3 + O2 = CO2 + H2O + N2 =>
4 C6H5NO3 + 23 O2 = 24 CO2 + 10 H2O + 2 N2

C2H2 + K2CrO7 + H2SO4 = K2SO4 + CO2 + H2O + Cr2(SO4)3 =>
9 C2H2 + 10 K2CrO7 + 25 H2SO4 = 10 K2SO4 + 18 CO2 + 34 H2O + 5 Cr2(SO4)3

NaOH + MnCl2 = Mn(OH)2 + NaCl =>
2 NaOH + MnCl2 = Mn(OH)2 + 2 NaCl

O2 + HOH = H2O2 =>
O2 + 2 HOH = 2 H2O2

F2 + S3 = SF6 =>
9 F2 + S3 = 3 SF6

In2O3 + NH3 = InN + H2O =>
In2O3 + 2 NH3 = 2 InN + 3 H2O

Na3PO4 + ZnO = Na2O + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnO = 3 Na2O + Zn3(PO4)2

CH4 + NO2 = N2 + CO2 + H2O =>
CH4 + 2 NO2 = N2 + CO2 + 2 H2O

C5H10 + KMnO4 + H2O = C2H6O2 + MnO2 + KOH =>
6 C5H10 + 10 KMnO4 + 20 H2O = 15 C2H6O2 + 10 MnO2 + 10 KOH

ClO3{-} + As2S3 + H2O = H2AsO4{-} + Cl{-} + SO4{-2} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 6 H2AsO4{-} + 14 Cl{-} + 9 SO4{-2} + 24 H{+}

CH4SO3 + H2O = H2SO4 + CH4 =>
CH4SO3 + H2O = H2SO4 + CH4

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Breng de vergelijking van een chemische reactie in evenwicht
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