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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH4NO3 + H2SO4 = NH4HSO4 + HNO3 =>
NH4NO3 + H2SO4 = NH4HSO4 + HNO3

H + Br = HBr =>
H + Br = HBr

aluminiumoxide + carbon = aluminum + carbondioxide =>
2 Al2O3 + 3 C = 4 Al + 3 CO2

Ag2O + NH3 + H2O = (Ag(NH3)2)OH =>
Ag2O + 4 NH3 + H2O = 2(Ag(NH3)2)OH

(NH4)2CrO4 + NaOH = NH4OH + Na2CrO4 =>
(NH4)2CrO4 + 2 NaOH = 2 NH4OH + Na2CrO4

KMnO4 + CH3OH + H2SO4 = CH2O + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 CH3OH + 3 H2SO4 = 5 CH2O + K2SO4 + 2 MnSO4 + 8 H2O

O2 + CaBr2 = CaO + Br2 =>
O2 + 2 CaBr2 = 2 CaO + 2 Br2

Al + CH3OOH = AlCH3 + O2 + OH =>
2 Al + 2 CH3OOH = 2 AlCH3 + O2 + 2 OH

H{+} + Cr2O72{-} + S = SO2 + Cr2O3 + OH =>
H{+} + Cr2O72{-} + 34 S = 34 SO2 + Cr2O3 + OH

Na(s) + O2(g) = Na2O(s) =>
4 Na(s) + O2(g) = 2 Na2O(s)

MnO4 + H2SO4 + K2C2O4 = CO2 + KSO4 + MnO2 + H2O =>
MnO4 + 2 H2SO4 + K2C2O4 = 2 CO2 + 2 KSO4 + MnO2 + 2 H2O

C3H3 + O = CO2 + H2O =>
2 C3H3 + 15 O = 6 CO2 + 3 H2O

CH3CH2OH + SO4 = H2S + CO2 + H2O =>
5 CH3CH2OH + 6 SO4 = 6 H2S + 10 CO2 + 9 H2O

CO(NH2)2 + Al = Al(CNO)3 + H2 + NH3 =>
6 CO(NH2)2 + 2 Al = 2 Al(CNO)3 + 3 H2 + 6 NH3

S + Hg = SHg3 =>
S + 3 Hg = SHg3

KMnO4 + KPO2H2 + H2SO4 = H3PO4 + K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 10 KPO2H2 + 17 H2SO4 = 10 H3PO4 + 9 K2SO4 + 8 MnSO4 + 12 H2O

NH3 + H2O = NO + H2H3 =>
NH3 + H2O = NO + H2H3

K + NaOH = KOH + Na =>
K + NaOH = KOH + Na

H2Te + Ra(OH)2 = H2O + RaTe =>
H2Te + Ra(OH)2 = 2 H2O + RaTe

Al(s) + NaOH(aq) = OH + Al3Na =>
3 Al(s) + NaOH(aq) = OH + Al3Na

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

Zn + K2CrO7 + H2SO4 = ZnSO4 + Cr(SO2)3 + K2SO4 + H2O =>
9 Zn + K2CrO7 + 13 H2SO4 = 9 ZnSO4 + Cr(SO2)3 + K2SO4 + 13 H2O

Fe(NO3)3 + NH3 + H2O = NH4(NO3) + Fe(OH)3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = 3 NH4(NO3) + Fe(OH)3

H2O + ClO3 + B = Cl2 + B(OH)3 =>
6 H2O + 2 ClO3 + 4 B = Cl2 + 4 B(OH)3

CH3COONa + Fe*** = Fe(CH3COO)3 + Na** =>
3 CH3COONa + Fe*** = Fe(CH3COO)3 + 3 Na**

KCO3 + HClO = CO2 + H2O + KCl2O2 =>
KCO3 + 2 HClO = CO2 + H2O + KCl2O2

C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Na2O5 = Na2O2 + O2 =>
2 Na2O5 = 2 Na2O2 + 3 O2

OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF

N2H2 + O2 = N2 + H2O =>
2 N2H2 + O2 = 2 N2 + 2 H2O

Fe + Cl2 + H2O = [Fe(H2O)6]{3+} + Cl{-} =>
2 Fe + 3 Cl2 + 12 H2O = 2[Fe(H2O)6]{3+} + 6 Cl{-}

Na(s) + O2(g) = Na2O2(s) =>
2 Na(s) + O2(g) = Na2O2(s)

CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O

F2 + I2H2O = F2H2O + I2 =>
F2 + I2H2O = F2H2O + I2

H2S + CaO = SCa + H2O =>
H2S + CaO = SCa + H2O

C2H5OH + NaOH = H2O + C2H5ONa =>
C2H5OH + NaOH = H2O + C2H5ONa

CrCl3 + Mn2(SO4)5 + H2O = CrO3 + MnSO4 + HCl + H2SO4 =>
2 CrCl3 + Mn2(SO4)5 + 6 H2O = 2 CrO3 + 2 MnSO4 + 6 HCl + 3 H2SO4

Fe(OH)3 + CO2 = HCO3 + Fe =>
Fe(OH)3 + 3 CO2 = 3 HCO3 + Fe

H2SO4 + CaI = CaSO4 + I2 + H2S + H2O =>
5 H2SO4 + 4 CaI = 4 CaSO4 + 2 I2 + H2S + 4 H2O

Pb(CH3COO)2(aq) + Na2(SiO3)(aq) = Pb(SiO3)(s) + Na(CH3COO)(aq) =>
Pb(CH3COO)2(aq) + Na2(SiO3)(aq) = Pb(SiO3)(s) + 2 Na(CH3COO)(aq)

Na + CaO = NaCaO =>
Na + CaO = NaCaO

Bi(NO3)2 + NH4OH = Bi(OH)3 + HNO3 + NH2 =>
5 Bi(NO3)2 + 9 NH4OH = 5 Bi(OH)3 + 8 HNO3 + 11 NH2

SI + H2O = SI(OH) + H2 =>
2 SI + 2 H2O = 2 SI(OH) + H2

(C4)(H10) + (O2) = (CO2) + (H2O) =>
2(C4)(H10) + 13(O2) = 8(CO2) + 10(H2O)

KY + AgNO3 = AgY + KNO3 =>
KY + AgNO3 = AgY + KNO3

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

Al(OH)3 + sodiumnitrate = Al(NO3)3 + sodiumhydroxide =>
Al(OH)3 + 3 NaNO3 = Al(NO3)3 + 3 NaOH

SO2 + P4O6 + H2O = H3PO4 + S =>
2 SO2 + P4O6 + 6 H2O = 4 H3PO4 + 2 S

K + Ti6O11 = K2O + Ti =>
22 K + Ti6O11 = 11 K2O + 6 Ti

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Breng de vergelijking van een chemische reactie in evenwicht
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