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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
BaO + HF = BaOH + F =>
BaO + HF = BaOH + F

Li3N + H2O = Li3O + H2N =>
Li3N + H2O = Li3O + H2N

Bi(NO3)3 + NaSn(OH)3 + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
2 Bi(NO3)3 + 3 NaSn(OH)3 + 9 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3

Br2 + Cr(OH)3 + H2O = HBr + H2Cr2O7 =>
3 Br2 + 2 Cr(OH)3 + H2O = 6 HBr + H2Cr2O7

Ba(NO3)2(aq) + MgCl2(aq) = BaCl2(aq) + Mg(NO3)2(aq) =>
Ba(NO3)2(aq) + MgCl2(aq) = BaCl2(aq) + Mg(NO3)2(aq)

K2[HgI4]KCN = K[HgI4]K2CN =>
K2[HgI4]KCN = K[HgI4]K2CN

NaAl(C2H5)4 + Pb = Na + Pb(C2H5)4 + Al(C2H5)3 =>
4 NaAl(C2H5)4 + Pb = 4 Na + Pb(C2H5)4 + 4 Al(C2H5)3

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

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

C3H6O2 + H2 = C3H8O2 =>
C3H6O2 + H2 = C3H8O2

NaH2AsO4*H2O + NaOH = Na3AsO4 + H2O =>
NaH2AsO4*H2O + 2 NaOH = Na3AsO4 + 3 H2O

CH3COOC2H5 + HCl = C2H5Cl + CH3COOH =>
CH3COOC2H5 + HCl = C2H5Cl + CH3COOH

AgCl(aq) + Cu(s) = Ag(s) + CuCl2(aq) =>
2 AgCl(aq) + Cu(s) = 2 Ag(s) + CuCl2(aq)

N2H2 + O2 = NO + H2O =>
2 N2H2 + 3 O2 = 4 NO + 2 H2O

InH3 = In + H2 =>
2 InH3 = 2 In + 3 H2

KMnO4 + Ca(ClO)2 = K(ClO)2 + CaMnO4 =>
KMnO4 + Ca(ClO)2 = K(ClO)2 + CaMnO4

FeCl3 + NH4CNS = Fe(CNS) + NH4Cl3 =>
FeCl3 + NH4CNS = Fe(CNS) + NH4Cl3

K2HPO4 + NaOH = K2NaPO4 + H2O =>
K2HPO4 + NaOH = K2NaPO4 + H2O

FeSO4 + HBrO + HCl = FeCl3 + FeBr3 + Fe2(SO4)3 + H2O =>
6 FeSO4 + 3 HBrO + 3 HCl = FeCl3 + FeBr3 + 2 Fe2(SO4)3 + 3 H2O

HBrO3 = Br2 + H2O + O2 =>
4 HBrO3 = 2 Br2 + 2 H2O + 5 O2

H2SO4 + CaH2 = CaSO4 + H4 =>
H2SO4 + CaH2 = CaSO4 + H4

K2CrO4 + Ni(NO3)2 = K2(NO3)2 + Ni2(CrO4)2 =>
2 K2CrO4 + 2 Ni(NO3)2 = 2 K2(NO3)2 + Ni2(CrO4)2

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

Rb(OH) + SO2 = Rb2SO3 + H2O =>
2 Rb(OH) + SO2 = Rb2SO3 + H2O

CaO + H3PO4 = Ca3[PO4]2 + H2O =>
3 CaO + 2 H3PO4 = Ca3[PO4]2 + 3 H2O

C2H5OH + K2CrO7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H5OH + 8 K2CrO7 + 20 H2SO4 = 18 HCOOH + 4 Cr2(SO4)3 + 8 K2SO4 + 29 H2O

(NH3) + (CuO) = (N2) + (Cu) + (H2O) =>
2(NH3) + 3(CuO) = (N2) + 3(Cu) + 3(H2O)

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

CaO + Li = Li2O + Ca =>
CaO + 2 Li = Li2O + Ca

Mg(ClO3)2 + H2SO4 = MgSO4 + HClO3 =>
Mg(ClO3)2 + H2SO4 = MgSO4 + 2 HClO3

Ba(HSO3)2 = BaSO3 + H2O + SO2 =>
Ba(HSO3)2 = BaSO3 + H2O + SO2

Ti3AlC2 + O2 = Al2O3 + CO2 + TiO2 =>
4 Ti3AlC2 + 23 O2 = 2 Al2O3 + 8 CO2 + 12 TiO2

C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2

HgS + Al + H2O = Al(OH)3 + H2S + Hg =>
3 HgS + 2 Al + 6 H2O = 2 Al(OH)3 + 3 H2S + 3 Hg

LiCN + H2O = HLiCN + OH =>
LiCN + H2O = HLiCN + OH

NaF + Br2 = FBr + Na =>
2 NaF + Br2 = 2 FBr + 2 Na

NH4Cl = HCl + H3N =>
NH4Cl = HCl + H3N

Li2SO4 + KNO3 = LiNO3 + K2SO4 =>
Li2SO4 + 2 KNO3 = 2 LiNO3 + K2SO4

PH3 + K2Cr2O7 + H2SO4 = H3PO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 PH3 + 4 K2Cr2O7 + 16 H2SO4 = 3 H3PO4 + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O

CaBr2(aq) + Na2CO3(aq) = CaCO3(s) + NaBr(aq) =>
CaBr2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaBr(aq)

H3SO4 + HSO4 = H2SO4 =>
H3SO4 + HSO4 = 2 H2SO4

C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O

Mn3O4 + C = Mn + C2O2 =>
Mn3O4 + 4 C = 3 Mn + 2 C2O2

AgI + NaCl = AgCl + NaI =>
AgI + NaCl = AgCl + NaI

ClO3 + H2O = HClO3 + HClO4 =>
2 ClO3 + H2O = HClO3 + HClO4

CaCl2 + K2SO4 = Ca2(SO4)2 + KCl =>
2 CaCl2 + 2 K2SO4 = Ca2(SO4)2 + 4 KCl

SO3{-2} + MnO4{-} = SO4{-2} + MnO2{-} =>
2 SO3{-2} + MnO4{-} = 2 SO4{-2} + MnO2{-}

NaOH + HPO3 = Na(PO3) + H2O =>
NaOH + HPO3 = Na(PO3) + H2O

K2CrO4 + NaNO3 = KNO3 + CrO4{-2} + Na{+} =>
K2CrO4 + 2 NaNO3 = 2 KNO3 + CrO4{-2} + 2 Na{+}

Cu(OH)2 + H3Po4 = Cu3(Po4)2 + H2O =>
3 Cu(OH)2 + 2 H3Po4 = Cu3(Po4)2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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