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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
C8H8N2O3 + HCl = C6H7N2O2 + Cl + C2H3O =>
C8H8N2O3 + 2 HCl = C6H7N2O2 + 2 Cl + C2H3O

F + AlI = FI + Al =>
F + AlI = FI + Al

KI + BaCl2 = K2Cl2 + Ba(I)2 =>
2 KI + BaCl2 = K2Cl2 + Ba(I)2

C + H + N + O = C18H95N2O6 =>
18 C + 95 H + 2 N + 6 O = C18H95N2O6

(NH4)2CO3 + Cr = Cr(CO3) + NH4 =>
(NH4)2CO3 + Cr = Cr(CO3) + 2 NH4

MgCO3 + H2PO4 = Mg(PO4)2 + H2O + CO =>
MgCO3 + 2 H2PO4 = Mg(PO4)2 + 2 H2O + CO

(NH4)2SO4 + Na(OH) = H2O + NH3 + Na2SO4 =>
(NH4)2SO4 + 2 Na(OH) = 2 H2O + 2 NH3 + Na2SO4

GeCl4 + Ge = GeCl2 =>
GeCl4 + Ge = 2 GeCl2

POH + H3PO4 = P3PO4 + H2O =>
3 POH + H3PO4 = P3PO4 + 3 H2O

NaOH + CH2O2 = NaO2 + CH2OH =>
NaOH + CH2O2 = NaO2 + CH2OH

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

FeCl2 + K2Co3 = KCl + FeCo3 =>
FeCl2 + K2Co3 = 2 KCl + FeCo3

SO3 + KMnO4 + H = MnSO4 + K2SO4 + H2O =>
3 SO3 + 2 KMnO4 + 10 H = 2 MnSO4 + K2SO4 + 5 H2O

K2Cr2O7 + HCl + SnCl2 = CrCl3 + SnCl4 + H2O + KCl =>
K2Cr2O7 + 14 HCl + 3 SnCl2 = 2 CrCl3 + 3 SnCl4 + 7 H2O + 2 KCl

Ag + HNO3 + H2SO4 = Ag2SO4 + NO2 + H2O =>
2 Ag + 2 HNO3 + H2SO4 = Ag2SO4 + 2 NO2 + 2 H2O

CaCl2 + MgI2 = CaI2 + MgCl2 =>
CaCl2 + MgI2 = CaI2 + MgCl2

Al(NO3)3 + (NH4)OH = Al(OH)3 + (NH4)(NO3) =>
Al(NO3)3 + 3(NH4)OH = Al(OH)3 + 3(NH4)(NO3)

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

H2SO4 + PCl5 = SO2Cl2 + POCl3 + HCl =>
H2SO4 + 2 PCl5 = SO2Cl2 + 2 POCl3 + 2 HCl

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

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

Cu + Mg(NO3)2 + HCl = Cu(NO3)2 + MgCl2 + NO + H2O =>
3 Cu + 4 Mg(NO3)2 + 8 HCl = 3 Cu(NO3)2 + 4 MgCl2 + 2 NO + 4 H2O

Al(s) + FeO(s) = AlO2 + Fe =>
Al(s) + 2 FeO(s) = AlO2 + 2 Fe

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

Zn + NO2 + H = ZnNH + H2O =>
Zn + NO2 + 5 H = ZnNH + 2 H2O

H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O

TaCl5 = Ta + Cl2 =>
2 TaCl5 = 2 Ta + 5 Cl2

FeCl2 + HAuCl4 = Au + FeCl3 + HCl =>
3 FeCl2 + HAuCl4 = Au + 3 FeCl3 + HCl

Sm2O3 + BaCO3 + MnO2 = Sm06Ba04MnO3 + CO2 + O2 =>
3 Sm2O3 + 4 BaCO3 + MnO2 = Sm06Ba04MnO3 + 4 CO2 + 6 O2

H2S + Pb2Cl2 = HCl + Pb2S =>
H2S + Pb2Cl2 = 2 HCl + Pb2S

(NC2H6)4Hf + H2O = HfO2 + NH3 + CH4 + CO2 =>
(NC2H6)4Hf + 6 H2O = HfO2 + 4 NH3 + 6 CH4 + 2 CO2

HgO + HNO3 = Hg(NO3)2*H2O =>
HgO + 2 HNO3 = Hg(NO3)2*H2O

HAsO3 + Ca(OH)2 = Ca(AsO3)2 + H2O =>
2 HAsO3 + Ca(OH)2 = Ca(AsO3)2 + 2 H2O

W + ClF = WF6 + Cl2 =>
W + 6 ClF = WF6 + 3 Cl2

Cr(OH)3 + H4P2O7 = [Cr(OH3)]P2O7 + H2O =>
Cr(OH)3 + H4P2O7 = [Cr(OH3)]P2O7 + 2 H2O

Fe(s) + K2SO4(aq) = K(s) + Fe(SO4)(aq) =>
Fe(s) + K2SO4(aq) = 2 K(s) + Fe(SO4)(aq)

CH3CH2NH2 + FeCl3 + H2O = Fe(OH)3 + CH3CH2NH3Cl =>
3 CH3CH2NH2 + FeCl3 + 3 H2O = Fe(OH)3 + 3 CH3CH2NH3Cl

NO2 + H3AsO4 = NO3 + HAsO2 + H2O =>
NO2 + H3AsO4 = NO3 + HAsO2 + H2O

KClO3 + SNCl2 + HCl = SNCl4 + KCl + H2O =>
KClO3 + 3 SNCl2 + 6 HCl = 3 SNCl4 + KCl + 3 H2O

KOH + Cl2 = KCl + KClOH2O =>
2 KOH + Cl2 = KCl + KClOH2O

HOOCCOOH + OH = OOCCOO + H2O =>
HOOCCOOH + 2 OH = OOCCOO + 2 H2O

C4H10NH + HCl = C4H10NHCl + H2 =>
2 C4H10NH + 2 HCl = 2 C4H10NHCl + H2

H2O + NO2{-2} + Al = NH3 + AlO2{-2} + OH =>
3 H2O + NO2{-2} + Al = NH3 + AlO2{-2} + 3 OH

AgCI + Fe = Ag + Fe(CI)2 =>
2 AgCI + Fe = 2 Ag + Fe(CI)2

P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3

NH2CH2CO2H + O2 = CO2 + H2O + N2 =>
4 NH2CH2CO2H + 9 O2 = 8 CO2 + 10 H2O + 2 N2

CrCl3 + NH4SCN = Cr(SCN)3 + NH4Cl =>
CrCl3 + 3 NH4SCN = Cr(SCN)3 + 3 NH4Cl

AlCl3 + H2O = Al(H2O)6 + Cl =>
AlCl3 + 6 H2O = Al(H2O)6 + 3 Cl

Pb(CH3COO)4 + CuBr2 = Cu(CH3COO)2 + PbBr4 =>
Pb(CH3COO)4 + 2 CuBr2 = 2 Cu(CH3COO)2 + PbBr4

Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag

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Breng de vergelijking van een chemische reactie in evenwicht
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