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Chemische vergelijkingen in evenwicht op07/10/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH4OH + H2C2O4 = (NH4)2C2O4 + HOH =>
2 NH4OH + H2C2O4 = (NH4)2C2O4 + 2 HOH

AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2

MgO + C4H6O5 = C4H4MgO5 + H2O =>
MgO + C4H6O5 = C4H4MgO5 + H2O

PdO + C = Pd + CO =>
PdO + C = Pd + CO

Cr(NO3)39(H2O) = Cr2O3 + NO2 + O2 + H2O =>
4 Cr(NO3)39(H2O) = 2 Cr2O3 + 156 NO2 + 75 O2 + 4 H2O

NaHCO3 + HCl = CH2O3 + NaCl =>
NaHCO3 + HCl = CH2O3 + NaCl

AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl

Ni + FeCl3 = Fe + NiCl3 =>
Ni + FeCl3 = Fe + NiCl3

FeH2PO4 + H2O2 + C6H8O7 = H3PO4 + Fe + CO2 =>
26 FeH2PO4 + 5 H2O2 + 2 C6H8O7 = 26 H3PO4 + 26 Fe + 12 CO2

NH4{+} + Br{-} = NH3 + HBr =>
NH4{+} + Br{-} = NH3 + HBr

AgNO3 + CaI2 = AgI + Ca(NO3)2 =>
2 AgNO3 + CaI2 = 2 AgI + Ca(NO3)2

Ba(OH)2(H2O)8 + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2(H2O)8 + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3

HCl(aq) + Al2O3(aq) = AlCl3(aq) + H2O(l) =>
6 HCl(aq) + Al2O3(aq) = 2 AlCl3(aq) + 3 H2O(l)

AgNO3 + ClO = AgClO + NO3 =>
AgNO3 + ClO = AgClO + NO3

SCl2O + P2S5 = S2Cl2 + P2O5 =>
5 SCl2O + P2S5 = 5 S2Cl2 + P2O5

CuCl2(aq) + H2(g) = Cu(s) + HCl(aq) =>
CuCl2(aq) + H2(g) = Cu(s) + 2 HCl(aq)

NaOH + CH3COOH = H2NaO + CH3COO =>
NaOH + CH3COOH = H2NaO + CH3COO

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

C4H6O5 + O2 = CO2 + H2O =>
C4H6O5 + 3 O2 = 4 CO2 + 3 H2O

FeCl3 + ZnO = Fe2O3 + ZnCl2 =>
2 FeCl3 + 3 ZnO = Fe2O3 + 3 ZnCl2

AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3

Copper + sulfur = copper(i)sulfide =>
2 Cu + S = Cu2S

MgSO4 + LiOH = Li2SO4 + Mg(OH)2 =>
MgSO4 + 2 LiOH = Li2SO4 + Mg(OH)2

phosphorustrichloride + hydrogenfluoride = phosphorustrifluoride + hydrogenchloride =>
PCl3 + 3 HF = PF3 + 3 HCl

KNO3 + MgS = K2S + Mg(NO3)2 =>
2 KNO3 + MgS = K2S + Mg(NO3)2

C + Ba = BaC =>
C + Ba = BaC

C(grafito) + O2(g) = CO2(g) =>
C(grafito) + O2(g) = CO2(g)

Na2Cr2O7 + H2SO4 = NaHSO4 + CrO3 + H2O =>
Na2Cr2O7 + 2 H2SO4 = 2 NaHSO4 + 2 CrO3 + H2O

AgNO3 + HCl + NH4OH = AgCl + H2O + NONH4 =>
AgNO3 + HCl + 3 NH4OH = AgCl + 4 H2O + 2 NONH4

NH3 + H2O = NH3(H2O) =>
NH3 + H2O = NH3(H2O)

Al(OH)3 + Mg(OH)2 + HCl = AlMgClO2 + H2O =>
Al(OH)3 + Mg(OH)2 + HCl = AlMgClO2 + 3 H2O

AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3

Pb{2+} + Sn = Pb + Sn{2+} =>
Pb{2+} + Sn = Pb + Sn{2+}

NaAlSi3O8 + H2O = Al2Si2O5(OH)4 + SiO2 + NaOH =>
2 NaAlSi3O8 + 3 H2O = Al2Si2O5(OH)4 + 4 SiO2 + 2 NaOH

Zn(NO3)2 + NH3 + H2O = Zn + NH4NO3 =>
4 Zn(NO3)2 + 10 NH3 + 3 H2O = 4 Zn + 9 NH4NO3

C7H8 + KMnO4 = C7H5O2K + MnO2 + KOH + H2O =>
C7H8 + 2 KMnO4 = C7H5O2K + 2 MnO2 + KOH + H2O

IO4{-} + e + H2O = IO2{-} + OH{-} =>
IO4{-} + 4e + 2 H2O = IO2{-} + 4 OH{-}

Co{2+} + EDTA{4-} = Co(EDTA){2-} =>
Co{2+} + EDTA{4-} = Co(EDTA){2-}

Ag(s) + Fe{+3} = Ag{+3} + Fe =>
Ag(s) + Fe{+3} = Ag{+3} + Fe

C2H3OOH + Na2CO3 = C2H3OONa + H2O + CO2 =>
2 C2H3OOH + Na2CO3 = 2 C2H3OONa + H2O + CO2

AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3

PbS + H2C2 + O2 = Pb + H2SO4 + CS2 =>
5 PbS + H2C2 + 2 O2 = 5 Pb + H2SO4 + 2 CS2

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

Na2S(aq) + CdSO4(aq) = Na2SO4 + SCd =>
Na2S(aq) + CdSO4(aq) = Na2SO4 + SCd

H1C1N1 + O2 = N2 + C2O2 + H201 =>
402 H1C1N1 + 201 O2 = 201 N2 + 201 C2O2 + 2 H201

V2O5 + H2SO4 = (VO2)2SO4 + H2O =>
V2O5 + H2SO4 = (VO2)2SO4 + H2O

Al2(SO4)3 + Ca + (OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca + 3(OH)2 = 2 Al(OH)3 + 3 CaSO4

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

C3H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C3H10(g) + 11 O2(g) = 6 CO2(g) + 10 H2O(l)

KBrHNO3 = HBrKNO3 =>
KBrHNO3 = HBrKNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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