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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3

C4H10 + O2CO2 + H2O = C6H12O6 =>
8 C4H10 + 10 O2CO2 + 2 H2O = 7 C6H12O6

K3N + O2 = K2O + N2O5 =>
2 K3N + 4 O2 = 3 K2O + N2O5

C4H10 + O2CO2 + H2O = C6H12O6 =>
8 C4H10 + 10 O2CO2 + 2 H2O = 7 C6H12O6

C3H8 + O2(g) = CO2 + H2O(l) =>
C3H8 + 5 O2(g) = 3 CO2 + 4 H2O(l)

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

C2H5OH + PCl3 = C2H5Cl + H3PO3 =>
3 C2H5OH + PCl3 = 3 C2H5Cl + H3PO3

NaVO3 + HCl = VO2Cl + NaCl + H2O =>
NaVO3 + 2 HCl = VO2Cl + NaCl + H2O

C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O

F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2

Ca{2+} + C2O4{2-} = CaC2O4 =>
Ca{2+} + C2O4{2-} = CaC2O4

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

BeCl2 + H2CO3 = BeCO3 + HCl =>
BeCl2 + H2CO3 = BeCO3 + 2 HCl

Ba(SO4) + HCl = BaCl2 + H2(SO4) =>
Ba(SO4) + 2 HCl = BaCl2 + H2(SO4)

NaBr + HCl = NaCl + HBr =>
NaBr + HCl = NaCl + HBr

Th + O2 = Th2O3 =>
4 Th + 3 O2 = 2 Th2O3

Fe + Br2 = Br2FeBr3 =>
2 Fe + 5 Br2 = 2 Br2FeBr3

PbII(NO3)2 = PbIIO + NO2 + O2 =>
2 PbII(NO3)2 = 2 PbIIO + 4 NO2 + O2

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

Th + O2 = Th2O3 =>
4 Th + 3 O2 = 2 Th2O3

AlCl3 + KOH + H2O = K[Al(OH)4(H2O)2] + KCl =>
AlCl3 + 4 KOH + 2 H2O = K[Al(OH)4(H2O)2] + 3 KCl

XMnSO4 + KOH = XMn(OH)2 + K2SO4 =>
XMnSO4 + 2 KOH = XMn(OH)2 + K2SO4

NH4NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3

CrSO4 + KBr = CrBr + KSO4 =>
CrSO4 + KBr = CrBr + KSO4

CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O

C3H8O3 + O = CO + H2O =>
C3H8O3 + 4 O = 3 CO + 4 H2O

NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O

AlCl3 + (NH3H2O) = AlO(OH) + NH4Cl + H2O =>
AlCl3 + 3(NH3H2O) = AlO(OH) + 3 NH4Cl + H2O

Zn(NO3)2 + Cu + H2SO4 = ZnSO4 + CuSO4 + NO + H2O =>
Zn(NO3)2 + 3 Cu + 4 H2SO4 = ZnSO4 + 3 CuSO4 + 2 NO + 4 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

T + Mo + S = TMoS =>
T + Mo + S = TMoS

MgBr2 + Cl = MgCl2 + Br =>
MgBr2 + 2 Cl = MgCl2 + 2 Br

MgF2 + Cl2 = MgCl2 + F =>
MgF2 + Cl2 = MgCl2 + 2 F

CaO + H2CO3 = CaCO3H2O =>
CaO + H2CO3 = CaCO3H2O

HCl + SrSO4 = H2SO4 + SrCl2 =>
2 HCl + SrSO4 = H2SO4 + SrCl2

C4H6 + KMnO4 + H2O = C4H6(OH)4 + MnO2 + KOH =>
3 C4H6 + 4 KMnO4 + 8 H2O = 3 C4H6(OH)4 + 4 MnO2 + 4 KOH

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

CH3NH3 = H + CH2NH3 =>
CH3NH3 = H + CH2NH3

C7H16 + HNO3 = C7H15NO2 + H2O =>
C7H16 + HNO3 = C7H15NO2 + H2O

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Ba(HS)2 + HCl = BaCl2 + H2S =>
Ba(HS)2 + 2 HCl = BaCl2 + 2 H2S

C3H4O3(s) + O2(g) = CO2(g) + H2O(l) =>
2 C3H4O3(s) + 5 O2(g) = 6 CO2(g) + 4 H2O(l)

Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO

H2SO4 + NaClO = Na2SO4 + HCl + O2 =>
H2SO4 + 2 NaClO = Na2SO4 + 2 HCl + O2

Fe3(PO4)2 + Ca(OH)2 = Fe(OH)2 + Ca3(PO4)2 =>
Fe3(PO4)2 + 3 Ca(OH)2 = 3 Fe(OH)2 + Ca3(PO4)2

BaCl2 + K(ClO3) = Ba(ClO3)2 + KCl =>
BaCl2 + 2 K(ClO3) = Ba(ClO3)2 + 2 KCl

F{+2} + KBr = KF + Br{+2} =>
F{+2} + KBr = KF + Br{+2}

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Breng de vergelijking van een chemische reactie in evenwicht
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