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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Li2CO3 + MgCl2 = MgCO3 + LiCl =>
Li2CO3 + MgCl2 = MgCO3 + 2 LiCl

Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2

CO2 + H3O = H2CO + H2O =>
CO2 + 4 H3O = H2CO + 5 H2O

H2SO4 + BaCl2*2H2O = BaSO4 + H2O + HCl =>
H2SO4 + BaCl2*2H2O = BaSO4 + 2 H2O + 2 HCl

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

Al(s) + H2O(l) = Al(OH)3(s) + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2(g)

Pb + HBrO = Pb(BrO)4 + H2 =>
Pb + 4 HBrO = Pb(BrO)4 + 2 H2

P2S5 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P2S5 + 40 HNO3 = 2 H3PO4 + 5 H2SO4 + 40 NO2 + 12 H2O

AgL + Fe2(CO3)3 = FeL3 + Ag2CO3 =>
6 AgL + Fe2(CO3)3 = 2 FeL3 + 3 Ag2CO3

Br + P4 = P2Br5 =>
10 Br + P4 = 2 P2Br5

Li2CO3 + MgCl2 = MgCO3 + LiCl =>
Li2CO3 + MgCl2 = MgCO3 + 2 LiCl

KBr + KBrO3 + H2SO4 = Br2 + KOH + K2SO4 =>
10 KBr + 2 KBrO3 + 3 H2SO4 = 6 Br2 + 6 KOH + 3 K2SO4

C7H14 + O = CO + H2O =>
C7H14 + 14 O = 7 CO + 7 H2O

Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4(s) + Na2(C2H3O2)2(aq) =>
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4(s) + Na2(C2H3O2)2(aq)

Li2CO3 + MgCl2 = MgCO3 + LiCl =>
Li2CO3 + MgCl2 = MgCO3 + 2 LiCl

PH3 + HNO3 = H3PO4 + NO + H2O =>
3 PH3 + 8 HNO3 = 3 H3PO4 + 8 NO + 4 H2O

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

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

AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3

Co + NO3 = Co(NO3) =>
Co + NO3 = Co(NO3)

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

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

Al(s) + H2O(l) = Al3O4(s) + H2(g) =>
3 Al(s) + 4 H2O(l) = Al3O4(s) + 4 H2(g)

Li2CO3 + MgCl2 = MgCO3 + LiCl =>
Li2CO3 + MgCl2 = MgCO3 + 2 LiCl

Mg + COSO4 = MgSO4 + CO =>
Mg + COSO4 = MgSO4 + CO

Li2CO3 + MgCl2 = MgCO3 + LiCl =>
Li2CO3 + MgCl2 = MgCO3 + 2 LiCl

(CH3)3CBr + OH = (CH3)3COH + Br =>
(CH3)3CBr + OH = (CH3)3COH + Br

AgN + LiI = AgI + LiN =>
AgN + LiI = AgI + LiN

HCl + CaCO3 = CaCl + Cl + CO2 + H2O =>
2 HCl + CaCO3 = CaCl + Cl + CO2 + H2O

CH3Cl = CH3 + Cl2 =>
2 CH3Cl = 2 CH3 + Cl2

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

Br2 + MgCl2 = Mg + BrCl =>
Br2 + MgCl2 = Mg + 2 BrCl

Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2

Si(OH)4 = (OSi(OH)2)4 + H2O =>
4 Si(OH)4 = (OSi(OH)2)4 + 4 H2O

Li2CO3 + MgCl2 = MgCO3 + LiCl =>
Li2CO3 + MgCl2 = MgCO3 + 2 LiCl

C4H4O + O2 = CO2 + H2O =>
2 C4H4O + 9 O2 = 8 CO2 + 4 H2O

PbS + H2(SO4) = Pb(SO4) + H2S =>
PbS + H2(SO4) = Pb(SO4) + H2S

NaI + MnO2 + H2SO4 = Na2SO4 + MnSO4 + H2O + I2 =>
2 NaI + MnO2 + 2 H2SO4 = Na2SO4 + MnSO4 + 2 H2O + I2

Zn + H2O = ZnO1H2 =>
Zn + H2O = ZnO1H2

S8 + BaO = Ba8S2 + O2 =>
S8 + 32 BaO = 4 Ba8S2 + 16 O2

NaBr(s) = Na + Br =>
NaBr(s) = Na + Br

ClO{-} + H{+} + Cu = Cl{-} + H2O + Cu{+2} =>
ClO{-} + 2 H{+} + Cu = Cl{-} + H2O + Cu{+2}

Fe3S2 + O2 + H2O = Fe(OH)3 + S =>
4 Fe3S2 + 9 O2 + 18 H2O = 12 Fe(OH)3 + 8 S

CrO3H3 + OH = CrO4 + H2O =>
CrO3H3 + 5 OH = CrO4 + 4 H2O

C2H6O + H2O = CH3OHCH3 + OH =>
C2H6O + H2O = CH3OHCH3 + OH

CH4(g) + N2(g) = HCN(l) + NH3(g) =>
CH4(g) + N2(g) = HCN(l) + NH3(g)

Cu(OH)2 + HI = H2O + CuI2 =>
Cu(OH)2 + 2 HI = 2 H2O + CuI2

(CH3)3N + O2 = CO2 + N2 + H2O =>
4(CH3)3N + 21 O2 = 12 CO2 + 2 N2 + 18 H2O

B2H6 + O = HBO2 + H2O =>
B2H6 + 6 O = 2 HBO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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