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Chemische vergelijkingen in evenwicht op05/10/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2O2 + Na2FeO4 = NaOH + FeO + O2 =>
2 H2O2 + 2 Na2FeO4 = 4 NaOH + 2 FeO + 3 O2

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

MnSO4 + (NH4)2CO3 = (NH4)2SO4 + MnCO3 =>
MnSO4 + (NH4)2CO3 = (NH4)2SO4 + MnCO3

C6H12O3 + MgSO4 = C4H6O2 + C2H4 + MgSO47H2O =>
46 C6H12O3 + 3 MgSO4 = 3 C4H6O2 + 132 C2H4 + 3 MgSO47H2O

Bi + HNO3 = Bi3NO3 + NO2 + H2O =>
3 Bi + 2 HNO3 = Bi3NO3 + NO2 + H2O

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

SnS2 + O2 = SnO + SO2 =>
2 SnS2 + 5 O2 = 2 SnO + 4 SO2

Co2(SO4)3 + Na2CO3 = Co2CO3 + Na + SO4 =>
Co2(SO4)3 + Na2CO3 = Co2CO3 + 2 Na + 3 SO4

Al + Zn3(PO4)2 = Al(PO4) + Zn =>
2 Al + Zn3(PO4)2 = 2 Al(PO4) + 3 Zn

K2Cr2O7 + C3H8O3 = Cr + CO2 + H2O + K =>
K2Cr2O7 + C3H8O3 = 2 Cr + 3 CO2 + 4 H2O + 2 K

CuSO4 + Al(OH)3 = Cu(OH)2 + Al2(SO4)3 =>
3 CuSO4 + 2 Al(OH)3 = 3 Cu(OH)2 + Al2(SO4)3

PbS + KMnO4 + H2SO4 = PbSO4 + MnSO4 + H2O + K2SO4 =>
5 PbS + 8 KMnO4 + 12 H2SO4 = 5 PbSO4 + 8 MnSO4 + 12 H2O + 4 K2SO4

MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O

Fe + H2SO4 = Fe2SO4 + H2 =>
2 Fe + H2SO4 = Fe2SO4 + H2

H3*PO4* + HCl = PCl5* + H2*O =>
H3*PO4* + 5 HCl = PCl5* + 4 H2*O

CuSO4 + KI + Na2S2O3 = CuI + K2SO4 + Na2SO4 + Na2S4O6 =>
2 CuSO4 + 2 KI + 2 Na2S2O3 = 2 CuI + K2SO4 + Na2SO4 + Na2S4O6

Cr2O7 + BaCl2 = Cl + BaCr2O7 =>
Cr2O7 + BaCl2 = 2 Cl + BaCr2O7

CH3CHCHCH3 + K2Cr2O7 + HCl = KCl + CrCl3 + CH3COOH + H2O =>
3 CH3CHCHCH3 + 4 K2Cr2O7 + 32 HCl = 8 KCl + 8 CrCl3 + 6 CH3COOH + 16 H2O

C3H8 + Br = C3H6Br + HBr =>
C3H8 + 3 Br = C3H6Br + 2 HBr

SF6 + H2 = SF4 + HF =>
SF6 + H2 = SF4 + 2 HF

P4 + KClO3 + H2SO4 = P4O10 + K2SO4 + HCl =>
3 P4 + 10 KClO3 + 5 H2SO4 = 3 P4O10 + 5 K2SO4 + 10 HCl

NH4 + Ba(OH)2 = NH3 + H2O + Ba =>
2 NH4 + Ba(OH)2 = 2 NH3 + 2 H2O + Ba

PtCl2 + Ni = NiCl2 + Pt =>
PtCl2 + Ni = NiCl2 + Pt

NH4Cl(s)H2O(aq) = HClNH4OH =>
NH4Cl(s)H2O(aq) = HClNH4OH

P + H2 = P4H10 =>
4 P + 5 H2 = P4H10

Mg(OH)2 = MgO(s) + H2O =>
Mg(OH)2 = MgO(s) + H2O

(NH4)3PO4 + K2SO4 = (NH4)3SO4 + K2PO4 =>
(NH4)3PO4 + K2SO4 = (NH4)3SO4 + K2PO4

Al + CuNO{3}{2} = AlNO{3}{3} + Cu =>
Al + CuNO{3}{2} = AlNO{3}{3} + Cu

H + C + N = HCN =>
H + C + N = HCN

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

N2H4 + Al(OH)3 = NO3 + Al + H2O =>
3 N2H4 + 16 Al(OH)3 = 6 NO3 + 16 Al + 30 H2O

U + HCl = H + UCl =>
U + HCl = H + UCl

Fe + NO3 = Fe(NO3)2 =>
Fe + 2 NO3 = Fe(NO3)2

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

MgSO4*6H2O = MgSO4*H2O + H2O =>
MgSO4*6H2O = MgSO4*H2O + 5 H2O

Cr(s) + CuSO4(aq) = CrSO4(aq) + Cu(s) =>
Cr(s) + CuSO4(aq) = CrSO4(aq) + Cu(s)

CH4N2S + NaOH = NH3 + Na2CS + O =>
CH4N2S + 2 NaOH = 2 NH3 + Na2CS + 2 O

C106H214 + O2 = CO2 + H2O =>
2 C106H214 + 319 O2 = 212 CO2 + 214 H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

H2SO4 = H2 + S + O2 =>
H2SO4 = H2 + S + 2 O2

HSO4 + Al(OH)3 = Al(SO4)3 + H2O =>
3 HSO4 + Al(OH)3 = Al(SO4)3 + 3 H2O

C6H11Cl = C6H10 + HCl =>
C6H11Cl = C6H10 + HCl

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Cu(C2H3O2)2 = Cu + C2H3O2 =>
Cu(C2H3O2)2 = Cu + 2 C2H3O2

Al(s) + FeO = Al2O3 + Fe(s) =>
2 Al(s) + 3 FeO = Al2O3 + 3 Fe(s)

NH + NO3 = N2 + H2O =>
12 NH + 2 NO3 = 7 N2 + 6 H2O

Fe + K3[Fe(Cn)6] + NaCl = Fe3[Fe(Cn)6]2 + KCl + Na =>
3 Fe + 2 K3[Fe(Cn)6] + 6 NaCl = Fe3[Fe(Cn)6]2 + 6 KCl + 6 Na

AlBr3Cl2 = AlCl2 + Br3 =>
AlBr3Cl2 = AlCl2 + Br3

NaHCO3 + COOHCHOHCHOHCOOH = CO2 + H2O + NaCOOHCHOHCHOHCOO =>
NaHCO3 + COOHCHOHCHOHCOOH = CO2 + H2O + NaCOOHCHOHCHOHCOO

Cs2CO3 + HClO4 = CsClO4 + H2O + CO2 =>
Cs2CO3 + 2 HClO4 = 2 CsClO4 + H2O + CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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