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Chemische vergelijkingen in evenwicht op05/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
N2O5H2O = (HNO3)2 =>
N2O5H2O = (HNO3)2

C2H5COOH + MgCO3 = (C2H5COO)2Mg + CO2 + H2O =>
2 C2H5COOH + MgCO3 = (C2H5COO)2Mg + CO2 + H2O

CaNAgSe = CaSeAgN =>
CaNAgSe = CaSeAgN

Cl2 + O2 = Cl2O2 =>
Cl2 + O2 = Cl2O2

NaOH + HClO3 = Na + HClO3OH =>
NaOH + HClO3 = Na + HClO3OH

YF3 + H2 = YH + HF =>
YF3 + 2 H2 = YH + 3 HF

MnS + KClO3 + K2CO3 = K2MnO4 + K2SO4 + KCl + CO2 =>
MnS + 2 KClO3 + 2 K2CO3 = K2MnO4 + K2SO4 + 2 KCl + 2 CO2

KCl(NH4)2CO3 = KCO3(NH4)2Cl =>
KCl(NH4)2CO3 = KCO3(NH4)2Cl

HCl(aq)Pb(NO)(aq) = HNOPbCl(s) =>
HCl(aq)Pb(NO)(aq) = HNOPbCl(s)

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

C6H5COH + H2O2 = CO2 + H2O =>
C6H5COH + 16 H2O2 = 7 CO2 + 19 H2O

H2PbO2 + NaOH = Na2PbO2 + H2O =>
H2PbO2 + 2 NaOH = Na2PbO2 + 2 H2O

K2CO3 + NiI2 = KI + NiCO3 =>
K2CO3 + NiI2 = 2 KI + NiCO3

Ca(NO3)2NH4OH = CaHNO4NH4NO3 =>
Ca(NO3)2NH4OH = CaHNO4NH4NO3

Pb(NO3)2KOH = PbOHK(NO3)2 =>
Pb(NO3)2KOH = PbOHK(NO3)2

FeO2 + C = Fe + CO =>
FeO2 + 2 C = Fe + 2 CO

BClKS = BSKCl =>
BClKS = BSKCl

WOMg = MgOW =>
WOMg = MgOW

Ca + AlCl3 = Al + CaCl2 =>
3 Ca + 2 AlCl3 = 2 Al + 3 CaCl2

MgCl2Fe(NO3) = Mg(NO3)Cl2Fe =>
MgCl2Fe(NO3) = Mg(NO3)Cl2Fe

CuSO4(aq) + Mg(m) = Cu(m) + MgSO4(aq) =>
CuSO4(aq) + Mg(m) = Cu(m) + MgSO4(aq)

AO + HCl = ACl2 + H2O =>
AO + 2 HCl = ACl2 + H2O

H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)

C2H5CN + HCl + H2O = NH4Cl + C2H5COOH =>
C2H5CN + HCl + 2 H2O = NH4Cl + C2H5COOH

Mg(OH)2 + NaOH = Na2[Mg(OH)4] =>
Mg(OH)2 + 2 NaOH = Na2[Mg(OH)4]

CH16O + O2 = CO2 + H2O =>
2 CH16O + 9 O2 = 2 CO2 + 16 H2O

F2(aq) + H2O(l) = O2(g) + HF(aq) =>
2 F2(aq) + 2 H2O(l) = O2(g) + 4 HF(aq)

NH4NO3 + Na2HgS2 = HgS + H2S + NaNO3 + NH3 =>
2 NH4NO3 + Na2HgS2 = HgS + H2S + 2 NaNO3 + 2 NH3

ClH + KPO2 + KMnO4 = MnCl2 + KCl + P2O5 + H2O =>
22 ClH + 10 KPO2 + 4 KMnO4 = 4 MnCl2 + 14 KCl + 5 P2O5 + 11 H2O

SO2Ca(OH)2 = CaSO3H2O =>
SO2Ca(OH)2 = CaSO3H2O

Ca(OH)2CO2 = CCaO3H2O =>
Ca(OH)2CO2 = CCaO3H2O

NiCl2H12O6 + N2C2H8 = Ni(N2C2H8)3Cl2 + H2O =>
NiCl2H12O6 + 3 N2C2H8 = Ni(N2C2H8)3Cl2 + 6 H2O

CO(g) + Fe3O4(s) = CO2(g) + Fe(s) =>
4 CO(g) + Fe3O4(s) = 4 CO2(g) + 3 Fe(s)

Ha(OH) = HaOH =>
Ha(OH) = HaOH

HBr + Al(ClO3)3 = H(ClO3) + AlBr3 =>
3 HBr + Al(ClO3)3 = 3 H(ClO3) + AlBr3

AgNO3 + NH3 + H2O = [Ag(NH3)2]OH + NH4NO3 =>
AgNO3 + 3 NH3 + H2O = [Ag(NH3)2]OH + NH4NO3

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

Zn(OH)2 + (NH4)3PO4 = Zn3(PO4)2 + NH3 + H2O =>
3 Zn(OH)2 + 2(NH4)3PO4 = Zn3(PO4)2 + 6 NH3 + 6 H2O

MnCl2 + NaOH + NaIO4 = NaMnO4 + NaIO3 + H2O + Cl2 =>
2 MnCl2 + 2 NaOH + 7 NaIO4 = 2 NaMnO4 + 7 NaIO3 + H2O + 2 Cl2

NaCIHSO = NaSOHCI =>
NaCIHSO = NaSOHCI

CH3CH2NH3Br + Ca(OH)2 = CH3CH2NH2 + H2O + CaBr2 =>
2 CH3CH2NH3Br + Ca(OH)2 = 2 CH3CH2NH2 + 2 H2O + CaBr2

BrKI = KBrI =>
BrKI = KBrI

Ni + NaCl = Ni(NaCl) =>
Ni + NaCl = Ni(NaCl)

CuCO3 + HCl = CO2 + CuCl2 + H2O =>
CuCO3 + 2 HCl = CO2 + CuCl2 + H2O

Na + H5O = Na3O3H5 + H3 =>
9 Na + 9 H5O = 3 Na3O3H5 + 10 H3

Mg(s) + FeCl3(aq) = Fe(s) + MgCl2(aq) =>
3 Mg(s) + 2 FeCl3(aq) = 2 Fe(s) + 3 MgCl2(aq)

H2SO4 + H2S = SO2 + H2O =>
3 H2SO4 + H2S = 4 SO2 + 4 H2O

CaCl2(aq) + CuSO4(aq) = CaSO4(aq) + CuCl2(s) =>
CaCl2(aq) + CuSO4(aq) = CaSO4(aq) + CuCl2(s)

CrCl3 + Ca = CaCr + Cl =>
CrCl3 + Ca = CaCr + 3 Cl

INaOH = IOHNa =>
INaOH = IOHNa

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Breng de vergelijking van een chemische reactie in evenwicht
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