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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
NiSO4 + NH4OH = [Ni(NH3)4]SO4 + H2O =>
NiSO4 + 4 NH4OH = [Ni(NH3)4]SO4 + 4 H2O

Li2S = Li + S8 =>
8 Li2S = 16 Li + S8

K + O3 = KO2 =>
3 K + 2 O3 = 3 KO2

C6H10O5 + H2O = H2 + CO2 =>
C6H10O5 + 7 H2O = 12 H2 + 6 CO2

CH4 + N2Cl4 = N2 + H + CCl =>
4 CH4 + N2Cl4 = N2 + 16 H + 4 CCl

C26H24P2 + NiCl2 = NiCl2(C26H24P2) =>
C26H24P2 + NiCl2 = NiCl2(C26H24P2)

SO3 + H2O = SH + O =>
2 SO3 + H2O = 2 SH + 7 O

K2HPO4 + H3PO4 = KH2PO4 =>
K2HPO4 + H3PO4 = 2 KH2PO4

C40H40O10 = C30H54 + C10O20 + C =>
54 C40H40O10 = 40 C30H54 + 27 C10O20 + 690 C

Na2Cr2O7 + CH3CH3CH3COH + H2SO4 = Na2SO4 + Cr2(SO4)2 + CH3COOH + H2O =>
Na2Cr2O7 + CH3CH3CH3COH + 3 H2SO4 = Na2SO4 + Cr2(SO4)2 + 2 CH3COOH + 4 H2O

NaCl(aq) + F2(aq) = NaF(aq) + Cl2(aq) =>
2 NaCl(aq) + F2(aq) = 2 NaF(aq) + Cl2(aq)

ZrCl4 + H2SO4 + H2O = ZrOSO4 + HCl =>
ZrCl4 + H2SO4 + H2O = ZrOSO4 + 4 HCl

H3PO4 + FeO = H2O + Fe3(PO4)2 =>
2 H3PO4 + 3 FeO = 3 H2O + Fe3(PO4)2

PbNO3 + KL = PbK + NO3L =>
PbNO3 + KL = PbK + NO3L

Ca3(PO4)2 + SiO2 + C = CaSiCO2 + P3 + CO =>
3 Ca3(PO4)2 + 9 SiO2 + 33 C = 9 CaSiCO2 + 2 P3 + 24 CO

HCl(l) + ZnS(s) = ZnCl2(aq) + H2S(g) =>
2 HCl(l) + ZnS(s) = ZnCl2(aq) + H2S(g)

FeCl2 + K2Cr2O7 + HCl = FeCl3 + CrCl3KCl + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 CrCl3KCl + 7 H2O

C3H8 + Cl2 = C + HCl =>
C3H8 + 4 Cl2 = 3 C + 8 HCl

C5H10 + O = CO2 + H2O =>
C5H10 + 15 O = 5 CO2 + 5 H2O

MgSO4 + Sr(NO3)2 = Mg(NO3)2 + Sr(SO4) =>
MgSO4 + Sr(NO3)2 = Mg(NO3)2 + Sr(SO4)

(C2H4OH)2NHCH3HS = C5H13NO2 + H2S =>
(C2H4OH)2NHCH3HS = C5H13NO2 + H2S

CaS + KNO3 = Ca(NO3)2 + K2S =>
CaS + 2 KNO3 = Ca(NO3)2 + K2S

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

KOH + Al + H2SO4 + O2 = KAl(SO4)2 + H2O =>
4 KOH + 4 Al + 8 H2SO4 + 3 O2 = 4 KAl(SO4)2 + 10 H2O

Na2S2O3 + Ba(No3)3 = Na(No3)3 + Ba2S2O3 =>
Na2S2O3 + 2 Ba(No3)3 = 2 Na(No3)3 + Ba2S2O3

Ag(aq) + S(aq) = AgS(aq) =>
Ag(aq) + S(aq) = AgS(aq)

CH4 + H2O = CO(g) + H2 =>
CH4 + H2O = CO(g) + 3 H2

NaHCO3 + Pb(No3)2 = Na(No3)2 + PbHCO3 =>
NaHCO3 + Pb(No3)2 = Na(No3)2 + PbHCO3

K2C2O4 + H2SO4 = KHSO4 + CO2 + H2O + CO =>
K2C2O4 + 2 H2SO4 = 2 KHSO4 + CO2 + H2O + CO

Pt + O2 = PtO4 =>
Pt + 2 O2 = PtO4

C4H6O6 + CuCO3 = C12H10Cu3O14 + H2O + CO2 =>
18 C4H6O6 + 15 CuCO3 = 5 C12H10Cu3O14 + 29 H2O + 27 CO2

Ni2ClO + O2 = Ni(O2)2 + Cl2(O2)5 =>
2 Ni2ClO + 12 O2 = 4 Ni(O2)2 + Cl2(O2)5

CdSO4 + H2O = Cd + O2 + H2SO4 =>
2 CdSO4 + 2 H2O = 2 Cd + O2 + 2 H2SO4

B4O7 + H2O = H3BO3 + BO2 =>
B4O7 + 3 H2O = 2 H3BO3 + 2 BO2

MgI2 + Br = MgBr2 + I2 =>
MgI2 + 2 Br = MgBr2 + I2

Me4NI3{-} + S2O3{2-} = S4O6{2-} + Me4N + I{-}{+} =>
Me4NI3{-} + 2 S2O3{2-} = S4O6{2-} + Me4N + 3 I{-}{+}

P + S = P1S3 =>
P + 3 S = P1S3

FeS + O3 = Fe2O3 + S2 =>
2 FeS + O3 = Fe2O3 + S2

Ca3P2 + H2SO4 = CaSO4 + H3P =>
Ca3P2 + 3 H2SO4 = 3 CaSO4 + 2 H3P

HCl + KClO3 = KCl + Cl2 + H2O3 =>
2 HCl + KClO3 = KCl + Cl2 + H2O3

Fe(s) + AgBr(aq) = Ag(s) + FeBr(aq) =>
Fe(s) + AgBr(aq) = Ag(s) + FeBr(aq)

(N)(N) + (H)(H) = N(H)(H)(H) =>
(N)(N) + 3(H)(H) = 2 N(H)(H)(H)

CH3CHO + TiCl3 + Zn = CH3CHCHCH3 + TiO2 + ZnCl2 =>
4 CH3CHO + 2 TiCl3 + 3 Zn = 2 CH3CHCHCH3 + 2 TiO2 + 3 ZnCl2

CaO + B2O3 = Ca(BO2)2 =>
CaO + B2O3 = Ca(BO2)2

LiIO3 + SO2 + H2O = LiHSO4 + H2SO4 + I2 =>
2 LiIO3 + 5 SO2 + 4 H2O = 2 LiHSO4 + 3 H2SO4 + I2

Mg + Cu(SO4)2 = Mg(SO4)2 + Cu2 =>
2 Mg + 2 Cu(SO4)2 = 2 Mg(SO4)2 + Cu2

NaI + H2SO4 = I2 + H2O + H2S + NaHSO4 =>
8 NaI + 9 H2SO4 = 4 I2 + 4 H2O + H2S + 8 NaHSO4

H3PO4 + Ba(OH)2 = Ba3 + PO4 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3 + 2 PO4 + 6 H2O

(NH4)2HPO4 + AgNO3 = Ag3PO4 + NH4NO3 + NH4H2PO4 =>
2(NH4)2HPO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3 + NH4H2PO4

P9 + HNO3 = H3PO4 + NO2 + H2O =>
P9 + 45 HNO3 = 9 H3PO4 + 45 NO2 + 9 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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