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Chemische vergelijkingen in evenwicht op11/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
Eu + HCl = H + EuCl =>
Eu + HCl = H + EuCl

HgCl2 + NH3*H2O = HgNH2Cl + NH4Cl + H2O =>
HgCl2 + 2 NH3*H2O = HgNH2Cl + NH4Cl + 2 H2O

Na2Cr2O7 + Ca(NO3)2 = NaNO3 + CaCr2O7 =>
Na2Cr2O7 + Ca(NO3)2 = 2 NaNO3 + CaCr2O7

Fe2(SO4)3 + NH3 + H2O = Fe(OH)3 + (NH4)2 + SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2 + 3 SO4

Cl2 + Al3 = AlCl3 =>
9 Cl2 + 2 Al3 = 6 AlCl3

MgS + HI = MgI2 + H2S =>
MgS + 2 HI = MgI2 + H2S

CH + CO = C2 + HO =>
CH + CO = C2 + HO

KMnO4 + Fe(NO2)2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + HNO3 + H2O =>
2 KMnO4 + 2 Fe(NO2)2 + 6 H2SO4 = K2SO4 + 2 MnSO4 + Fe2(SO4)3 + 4 HNO3 + 4 H2O

Bi(NO3)3 + NaI = NaNO3 + BiI3 =>
Bi(NO3)3 + 3 NaI = 3 NaNO3 + BiI3

C4H7Cl + O2 = HCl + CO2 + H2O =>
2 C4H7Cl + 11 O2 = 2 HCl + 8 CO2 + 6 H2O

Cu(OH)2 + Cu = Cu2O + H2O =>
Cu(OH)2 + Cu = Cu2O + H2O

NH{4}NO{3} = H{2}O + N{2} =>
NH{4}NO{3} = H{2}O + N{2}

CsCl + K3PO4 = Cs3PO4 + KCl =>
3 CsCl + K3PO4 = Cs3PO4 + 3 KCl

SnOHCl + H2SO4 = HCl + SnSO4 + H2O =>
SnOHCl + H2SO4 = HCl + SnSO4 + H2O

BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O

Bi + KMnO4 + H2SO4 = MnSO4 + KBiO3 + H2O =>
Bi + KMnO4 + H2SO4 = MnSO4 + KBiO3 + H2O

C6H3(NO2)2NHNH2 + C6H10O = C12H13N + H2O + NH3 =>
3 C6H3(NO2)2NHNH2 + 19 C6H10O = 11 C12H13N + 31 H2O + NH3

AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3

Pb(OH)2 + KOH = (Pb(OH)4) + K =>
Pb(OH)2 + 2 KOH = (Pb(OH)4) + 2 K

Na + CrSO4 = Na2SO4 + Cr =>
2 Na + CrSO4 = Na2SO4 + Cr

H + S = HS =>
H + S = HS

Cu + Na = Cu2Na2 =>
2 Cu + 2 Na = Cu2Na2

I2 + H2C2O4 = HI + CO2 =>
I2 + H2C2O4 = 2 HI + 2 CO2

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

UF5 + H2O = UO2F2 + UF4 + HF =>
2 UF5 + 2 H2O = UO2F2 + UF4 + 4 HF

Cr(OH)3 + KOH = K[Cr(OH)4] =>
Cr(OH)3 + KOH = K[Cr(OH)4]

KOH + MgI2 = Mg(OH)2 + KI =>
2 KOH + MgI2 = Mg(OH)2 + 2 KI

C12N2H12 + C12N2H12{2+} = C24N4H22 + H{+} =>
C12N2H12 + C12N2H12{2+} = C24N4H22 + 2 H{+}

Na2SO4 + SiO2 = Na2SiO3 + SO3 =>
Na2SO4 + SiO2 = Na2SiO3 + SO3

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

CH5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 CH5(NO3)3 = 6 N2 + 9 O2 + 10 H2O + 4 CO2

FeSO4 + LiOH = LiSO4 + FeOH =>
FeSO4 + LiOH = LiSO4 + FeOH

MnO + H3PO4 = Mn(H2PO4)2 + H2O =>
MnO + 2 H3PO4 = Mn(H2PO4)2 + H2O

Ca(HCO3)2 + HCl = Ca(HCl)2 + HCO3 =>
Ca(HCO3)2 + 2 HCl = Ca(HCl)2 + 2 HCO3

Na2O + CaO = Ca(NaO)2 =>
Na2O + CaO = Ca(NaO)2

AgNO3 + NaBr2 = AgBr2 + NaNO3 =>
AgNO3 + NaBr2 = AgBr2 + NaNO3

Zn + CH3COOH = ZnO2 + CH4 + CO =>
Zn + 2 CH3COOH = ZnO2 + 2 CH4 + 2 CO

FeCl3 + NH4SCN = Fe(SCN)3 + NH3 + HCl =>
FeCl3 + 3 NH4SCN = Fe(SCN)3 + 3 NH3 + 3 HCl

SrCO3 + NH4Br = SrBr2 + (NH4)2CO3 =>
SrCO3 + 2 NH4Br = SrBr2 + (NH4)2CO3

Ba(OH)2 + Na = Na(OH)2 + Ba2 =>
2 Ba(OH)2 + 2 Na = 2 Na(OH)2 + Ba2

CO2 + AgNO3 = AgCO2 + NO3 =>
CO2 + AgNO3 = AgCO2 + NO3

HCl + FeSO3 = H2S + FeCl2 + Cl2 + H2O =>
8 HCl + FeSO3 = H2S + FeCl2 + 3 Cl2 + 3 H2O

Zn + AgNo30 = Zn(No3)2 + Ag =>
5 Zn + AgNo30 = 5 Zn(No3)2 + Ag

CaCl2 + SO2 + H2O = CaSO3 + HCl =>
CaCl2 + SO2 + H2O = CaSO3 + 2 HCl

SO2 + NaOH = NaHSO3 =>
SO2 + NaOH = NaHSO3

C5H10 + HCl = C5H11Cl =>
C5H10 + HCl = C5H11Cl

NH4F = NH4HF2 + NH3 =>
2 NH4F = NH4HF2 + NH3

AlPO4(aq) + MgCl2(aq) = Mg3(PO4)2(s) + AlCl3(aq) =>
2 AlPO4(aq) + 3 MgCl2(aq) = Mg3(PO4)2(s) + 2 AlCl3(aq)

CN + OH = OCN + H2O =>
CN + 2 OH = OCN + H2O

ClOH + H2SO4 = SO4{-2} + Cl{+} + H2O =>
2 ClOH + H2SO4 = SO4{-2} + 2 Cl{+} + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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