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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
KOH + SOCl2 = K2SO3 + KCl + H2O =>
4 KOH + SOCl2 = K2SO3 + 2 KCl + 2 H2O

Ba(NO3)2 + Na3PO4 = Ba(PO4) + Na3(NO3)2 =>
Ba(NO3)2 + Na3PO4 = Ba(PO4) + Na3(NO3)2

AgNO3(aq) + KCI(aq) = AgCI(aq) + KNO3(aq) =>
AgNO3(aq) + KCI(aq) = AgCI(aq) + KNO3(aq)

CuS(aq) + NH3(aq) = Cu(NH3)2(aq) + S(aq) =>
CuS(aq) + 2 NH3(aq) = Cu(NH3)2(aq) + S(aq)

MoO3 + H2 = H2O + Mo =>
MoO3 + 3 H2 = 3 H2O + Mo

HgClO3 + Ag = AgClO3 + Hg =>
HgClO3 + Ag = AgClO3 + Hg

Ca + K2O = K2CaO =>
Ca + K2O = K2CaO

C2H5OH + K2MnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
C2H5OH + K2MnO4 + 2 H2SO4 = CH3COOH + MnSO4 + K2SO4 + 3 H2O

CdCl2 + H2S = CdS(s) + HCl =>
CdCl2 + H2S = CdS(s) + 2 HCl

Pb3O4 + HCl = PbCl2 + Cl2 + H2O =>
Pb3O4 + 8 HCl = 3 PbCl2 + Cl2 + 4 H2O

NH4VO3 + Zn + HCl = VOCl2 + NH4Cl + ZnCl2 + H2O =>
2 NH4VO3 + Zn + 8 HCl = 2 VOCl2 + 2 NH4Cl + ZnCl2 + 4 H2O

Li + S = Li2S =>
2 Li + S = Li2S

HCN + H2O = CO + NH3 =>
HCN + H2O = CO + NH3

Cr(NO3)2 + K3PO4 = Cr3(PO4)2 + K(NO3) =>
3 Cr(NO3)2 + 2 K3PO4 = Cr3(PO4)2 + 6 K(NO3)

Na3Au(S2O3)2 + C = Au + Na3C(S2O3)2 =>
Na3Au(S2O3)2 + C = Au + Na3C(S2O3)2

HS2O3 + e = S + HSO4{-} + H2O =>
7 HS2O3 + 5e = 9 S + 5 HSO4{-} + H2O

H2SeO4 + ZnO = ZnSeO4 + H2O =>
H2SeO4 + ZnO = ZnSeO4 + H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

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

Fe(NO3)3(H2O)9 + Zn(NO3)2(H2O)6 + Cu(NO3)2(H2O)6 = Fe20Zn5Cu5O40 + N2 + H2O + O =>
20 Fe(NO3)3(H2O)9 + 5 Zn(NO3)2(H2O)6 + 5 Cu(NO3)2(H2O)6 = Fe20Zn5Cu5O40 + 40 N2 + 240 H2O + 200 O

MnO2 = Mn2 + O =>
2 MnO2 = Mn2 + 4 O

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

HCl(aq) + CaCl2(aq) = HCl2(aq) + CaCl =>
HCl(aq) + CaCl2(aq) = HCl2(aq) + CaCl

Sr(OH)2 + H2SeO4 = Sr(SeO4) + H2O =>
Sr(OH)2 + H2SeO4 = Sr(SeO4) + 2 H2O

S + Ca(OH)2 = Ca + SO2 + H2O =>
S + 2 Ca(OH)2 = 2 Ca + SO2 + 2 H2O

CuSO4 + AgNO3 = Cu(NO3)2 + Ag2SO4(s) =>
CuSO4 + 2 AgNO3 = Cu(NO3)2 + Ag2SO4(s)

C3H5(NO3)3 = O2 + N2 + H2O + CO2 =>
4 C3H5(NO3)3 = O2 + 6 N2 + 10 H2O + 12 CO2

H2 + P + O2 = PHO =>
H2 + 2 P + O2 = 2 PHO

Cr2(SO3)3 + H2SO4 = Cr2(SO4)3 + H2SO3 =>
Cr2(SO3)3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2SO3

Na + C4H10O = C8H20 + NaO2 =>
Na + 2 C4H10O = C8H20 + NaO2

O2 + CH4 + N2 = C3H3N + H2O =>
9 O2 + 12 CH4 + 2 N2 = 4 C3H3N + 18 H2O

C4H9Br + K = C4H9K + Br2 =>
2 C4H9Br + 2 K = 2 C4H9K + Br2

S2{-} + H2O2 + H{+} = S + H2O =>
2 S2{-} + H2O2 + 2 H{+} = 4 S + 2 H2O

KHCO3 + H2S = K2S + H2O + CO2 =>
2 KHCO3 + H2S = K2S + 2 H2O + 2 CO2

SiO2 + H2SO4 = Si + SO4 + H2O =>
SiO2 + 2 H2SO4 = Si + 2 SO4 + 2 H2O

Mn + O3 = MnO4 =>
3 Mn + 4 O3 = 3 MnO4

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

HNO3 + CuS = CuSO4 + H2O + NO2 =>
8 HNO3 + CuS = CuSO4 + 4 H2O + 8 NO2

HI + Na2SO3 = NaI + H2O + SO2 =>
2 HI + Na2SO3 = 2 NaI + H2O + SO2

MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O

HCOOH + H2SO4 = CO + H2SO4H2O =>
HCOOH + H2SO4 = CO + H2SO4H2O

CalciumChloride + Chromium(III)Nitrate = CalciumNitrate + Chromium(III)Chloride =>
CalciumChloride + Chromium(III)Nitrate = CalciumNitrate + Chromium(III)Chloride

SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2

NaCrO2 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
2 NaCrO2 + 4 H2SO4 = Cr2(SO4)3 + Na2SO4 + 4 H2O

Ca(NO3)2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaNO3(aq) =>
3 Ca(NO3)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaNO3(aq)

CH3CCCH3H2O = CH3COCH2CH3 =>
CH3CCCH3H2O = CH3COCH2CH3

P2 + O = PO2 =>
P2 + 4 O = 2 PO2

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

K2CO3 + Ca(OH)2 = KOH + Ca(CO3) =>
K2CO3 + Ca(OH)2 = 2 KOH + Ca(CO3)

BaI2 + H2O = BaO + IH =>
BaI2 + H2O = BaO + 2 IH

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Breng de vergelijking van een chemische reactie in evenwicht
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