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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(NO3)4 + Na3PO4 = Pb(PO4) + Na3(NO3)4 =>
Pb(NO3)4 + Na3PO4 = Pb(PO4) + Na3(NO3)4

CH3COOLi + Ca3(PO4)2 = Ca(C2H3O2)2 + Li3PO4 =>
6 CH3COOLi + Ca3(PO4)2 = 3 Ca(C2H3O2)2 + 2 Li3PO4

CH3 + CN = CH3CN =>
CH3 + CN = CH3CN

C6H5Cl + NaOH = C6H5NaO + NaCl + H2O =>
C6H5Cl + 2 NaOH = C6H5NaO + NaCl + H2O

C2H6 + O2 = H2O + CH2 =>
2 C2H6 + O2 = 2 H2O + 4 CH2

O2(g) + CH3OH(l) = CO2(g) + H2O(l) =>
3 O2(g) + 2 CH3OH(l) = 2 CO2(g) + 4 H2O(l)

K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7 =>
K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7

CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2 =>
2 CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2

Na2B4O7 = B4O7 + Na =>
Na2B4O7 = B4O7 + 2 Na

C51H22O6 + O2 = CO2 + H2O =>
2 C51H22O6 + 107 O2 = 102 CO2 + 22 H2O

Co(NO3)2(aq) + NaHCO3(aq) = CoCO3(aq) + H(g) + Na(NO3)2(aq) =>
Co(NO3)2(aq) + NaHCO3(aq) = CoCO3(aq) + H(g) + Na(NO3)2(aq)

KCrO4 + Cu2SO4 = K2SO4 + CuCrO4 =>
2 KCrO4 + Cu2SO4 = K2SO4 + 2 CuCrO4

NH3 + CaO = CaH3 + NO =>
NH3 + CaO = CaH3 + NO

Cl + Pb(NO3) = Pb + ClNO3 =>
Cl + Pb(NO3) = Pb + ClNO3

Ge + S = GeS =>
Ge + S = GeS

(CH3)2NH + CH3Cl = (CH3)3N + NH4Cl =>
4(CH3)2NH + CH3Cl = 3(CH3)3N + NH4Cl

CH3COOH + HCl = CH3COOH2 + Cl =>
CH3COOH + HCl = CH3COOH2 + Cl

Na2SiO3 + CO2 + H2O = Na2CO3 + H2SiO3 =>
Na2SiO3 + CO2 + H2O = Na2CO3 + H2SiO3

MgSO4(ag) + NiCl2(ag) = MgCl2(ag) + NiSO4(ag) =>
MgSO4(ag) + NiCl2(ag) = MgCl2(ag) + NiSO4(ag)

Li3PO4 = Li + P2O8 =>
2 Li3PO4 = 6 Li + P2O8

NaI(s) + H2O(l) = NaOH(aq) + HI(aq) =>
NaI(s) + H2O(l) = NaOH(aq) + HI(aq)

Fe(NO3)3 + KSCN = FeCN + KS(NO3)3 =>
Fe(NO3)3 + KSCN = FeCN + KS(NO3)3

MnCl2 + Na2SO4 = MnSO4 + NaCl =>
MnCl2 + Na2SO4 = MnSO4 + 2 NaCl

HNO2 + Co = NO + Co(NO3)3 + H2O =>
12 HNO2 + Co = 9 NO + Co(NO3)3 + 6 H2O

Li2S + Na2O = Li2O + Na2S =>
Li2S + Na2O = Li2O + Na2S

Cu(NO3)2 + K3PO3 = Cu3(PO3)2 + K(NO3) =>
3 Cu(NO3)2 + 2 K3PO3 = Cu3(PO3)2 + 6 K(NO3)

Na2Cr2O7 + Cu(NO3)2 = CuCr2O7 + NaNO3 =>
Na2Cr2O7 + Cu(NO3)2 = CuCr2O7 + 2 NaNO3

HOCH2CH2NH2 + Sn = NH2CH2CH2SnO + H2 =>
2 HOCH2CH2NH2 + 2 Sn = 2 NH2CH2CH2SnO + H2

Na2CO3(aq) + FeCl3(aq) = Fe2(CO3)3(s) + NaCl =>
3 Na2CO3(aq) + 2 FeCl3(aq) = Fe2(CO3)3(s) + 6 NaCl

Sn + NaOH + H2O = Na2(Sn(OH)4) + H2 =>
Sn + 2 NaOH + 2 H2O = Na2(Sn(OH)4) + H2

CaO + H2SO4 = Ca(SO4) + H2O =>
CaO + H2SO4 = Ca(SO4) + H2O

ClO3H3 + H2SO4 = Cl2(SO4)3 + H2O =>
2 ClO3H3 + 3 H2SO4 = Cl2(SO4)3 + 6 H2O

C6H6(l) + Cl2(g) = C6H5(s) + HCl(g) =>
2 C6H6(l) + Cl2(g) = 2 C6H5(s) + 2 HCl(g)

Zn + CO2 = ZnO + CO =>
Zn + CO2 = ZnO + CO

KH2PO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + KH2PO4 + H2O =>
5 KH2PO2 + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 KH2PO4 + 6 H2O

Yb2O3 + HNO3 = Yb(NO3)3 + H2 + O2 =>
2 Yb2O3 + 12 HNO3 = 4 Yb(NO3)3 + 6 H2 + 3 O2

Cu(NO3)2 + H2O = Cu(NO3)2H2O =>
Cu(NO3)2 + H2O = Cu(NO3)2H2O

Na2S + Na2O4 + SiO2 = Na2SiO3 + SO2 =>
Na2S + Na2O4 + 2 SiO2 = 2 Na2SiO3 + SO2

CuSO4 + K3(PO4) = Cu3(PO4)2 + K2SO4 =>
3 CuSO4 + 2 K3(PO4) = Cu3(PO4)2 + 3 K2SO4

Pb + HNO3 = H2O + Pb(NO3)4 + NO =>
3 Pb + 16 HNO3 = 8 H2O + 3 Pb(NO3)4 + 4 NO

NaOH(aq) + H2O(l) = NaO(aq) + H3O(aq) =>
NaOH(aq) + H2O(l) = NaO(aq) + H3O(aq)

Cu(CH3COO)2 + NaI = CuI + NaCH3COO + I2 =>
2 Cu(CH3COO)2 + 4 NaI = 2 CuI + 4 NaCH3COO + I2

C6H5NH2H2O = C6H5NH3OH =>
C6H5NH2H2O = C6H5NH3OH

Hg2(C2H3O2)2 + CaCrO4 = HgCrO4 + Ca(C2H3O2) =>
Hg2(C2H3O2)2 + 2 CaCrO4 = 2 HgCrO4 + 2 Ca(C2H3O2)

Sn(OH)4 + H2SO2 = Sn(SO2)2 + H2O =>
Sn(OH)4 + 2 H2SO2 = Sn(SO2)2 + 4 H2O

K3[Al(OH)6] = Al(OH)3 + KOH =>
K3[Al(OH)6] = Al(OH)3 + 3 KOH

PbCl + NaOH = PbOH + NaCl =>
PbCl + NaOH = PbOH + NaCl

MgCl + KOH = Mg(OH) + K + Cl =>
MgCl + KOH = Mg(OH) + K + Cl

C3Cl3N3O3(s) + H2O(l) = HClO(aq) + C3H3N3O3(s) =>
C3Cl3N3O3(s) + 3 H2O(l) = 3 HClO(aq) + C3H3N3O3(s)

C51H98O6 + C2H6O = C18H36O2 + C3H8O3 =>
C51H98O6 + 3 C2H6O = 3 C18H36O2 + C3H8O3

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Breng de vergelijking van een chemische reactie in evenwicht
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