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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
MgSO4*7H2O = Mg(SO4) + H2O =>
MgSO4*7H2O = Mg(SO4) + 7 H2O

HIO = HI + HIO3 =>
3 HIO = 2 HI + HIO3

S(s) + O2(g) = SO3(g) =>
2 S(s) + 3 O2(g) = 2 SO3(g)

Br2 + LiF = LiBr + F2 =>
Br2 + 2 LiF = 2 LiBr + F2

MgNO + K = Mg + KNO =>
MgNO + K = Mg + KNO

(CH3)2NH + H2O = (CH3)2NH2{+} + OH{-} =>
(CH3)2NH + H2O = (CH3)2NH2{+} + OH{-}

AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl

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

NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O

Li + BeO = Li2O + Be =>
2 Li + BeO = Li2O + Be

K2O + H3N = H2O + K3N =>
3 K2O + 2 H3N = 3 H2O + 2 K3N

Mg(OH)2 + Fe(NO3)3 = Fe(OH)3 + Mg(NO3)2 =>
3 Mg(OH)2 + 2 Fe(NO3)3 = 2 Fe(OH)3 + 3 Mg(NO3)2

Na(OH)2 + MgCl2 = NaCl2 + Mg(OH)2 =>
Na(OH)2 + MgCl2 = NaCl2 + Mg(OH)2

Ba2NO3 + Na2SO4 = Na2NO3 + Ba2SO4 =>
Ba2NO3 + Na2SO4 = Na2NO3 + Ba2SO4

Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl

HClO + LiOH = ClLiO + H2O =>
HClO + LiOH = ClLiO + H2O

CH3CH2CH2CH2CH2CH2CH2CH3 + O2 = H2O + CO2 =>
2 CH3CH2CH2CH2CH2CH2CH2CH3 + 25 O2 = 18 H2O + 16 CO2

MnO4{-} + H2O2 = Mn{2+} + O2 + OH{-} =>
2 MnO4{-} + 3 H2O2 = 2 Mn{2+} + 4 O2 + 6 OH{-}

Hg + AgNo3 = HgNo3 + Ag =>
Hg + AgNo3 = HgNo3 + Ag

Fr + O2 = Fr2O =>
4 Fr + O2 = 2 Fr2O

CaO + LiNO3 = Ca(NO3)2 + Li2O =>
CaO + 2 LiNO3 = Ca(NO3)2 + Li2O

NaClO + I + NaOH = NaCl + NaIO3 + H2O =>
5 NaClO + 2 I + 2 NaOH = 5 NaCl + 2 NaIO3 + H2O

Ba + Mg(NO3) = Mg + Ba(NO3)2 =>
Ba + 2 Mg(NO3) = 2 Mg + Ba(NO3)2

C13H10O + NaBH4 + H2O = C13H12O + B(OH)3 + NaOH =>
4 C13H10O + NaBH4 + 4 H2O = 4 C13H12O + B(OH)3 + NaOH

C4H9OH + O = C4H8O + H2O =>
C4H9OH + O = C4H8O + H2O

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

NH4NO3 + N2H4 = N2 + H2O =>
2 NH4NO3 + N2H4 = 3 N2 + 6 H2O

Cs + P = Cs3P =>
3 Cs + P = Cs3P

NaI + Cu(NO3)2 = CuI2 + NaNO3 =>
2 NaI + Cu(NO3)2 = CuI2 + 2 NaNO3

Cu(NO3)2 + Na2(CO3) = Cu(CO3) + Na2(NO3)2 =>
Cu(NO3)2 + Na2(CO3) = Cu(CO3) + Na2(NO3)2

Na2SiO3(s) + HF(aq) = H2SiF6(aq) + NaF(aq) + H2O(l) =>
Na2SiO3(s) + 8 HF(aq) = H2SiF6(aq) + 2 NaF(aq) + 3 H2O(l)

Si(s) + HF(aq) = SiF4(g) + H2(g) =>
Si(s) + 4 HF(aq) = SiF4(g) + 2 H2(g)

Ca(HCO3)2 + Ba(OH)2 = Ca(OH)2 + BaCO3 + H2O =>
Ca(HCO3)2 + 2 Ba(OH)2 = Ca(OH)2 + 2 BaCO3 + 2 H2O

C6H8O6 = C6H7O6 + H =>
C6H8O6 = C6H7O6 + H

CaO + LiNO3 = Ca(NO3)2 + Li2O =>
CaO + 2 LiNO3 = Ca(NO3)2 + Li2O

Ca + HgBr2 = CaBr2 + Hg =>
Ca + HgBr2 = CaBr2 + Hg

HCl + K2(CrO4) = H2(CrO4) + KCl =>
2 HCl + K2(CrO4) = H2(CrO4) + 2 KCl

PbO + SiO2 = PbSiO3 =>
PbO + SiO2 = PbSiO3

FeCl3(aq) + K4[Fe(CN)6](aq) = KFe2(CN)6(s) + KCl(aq) =>
FeCl3(aq) + K4[Fe(CN)6](aq) = KFe2(CN)6(s) + 3 KCl(aq)

MnO2 + NaCl + H2SO4 = Na2SO4 + MnSO4 + H2O + Cl2 =>
MnO2 + 2 NaCl + 2 H2SO4 = Na2SO4 + MnSO4 + 2 H2O + Cl2

Zn + HNO3 + KOH = K2ZnO2 + NH3 + H2O =>
4 Zn + HNO3 + 8 KOH = 4 K2ZnO2 + NH3 + 3 H2O

HClO4(aq) + NH3(aq) = NClO4 + NH4 =>
HClO4(aq) + 5 NH3(aq) = NClO4 + 4 NH4

KOH + C4H9Br = C4H10O + KBr =>
KOH + C4H9Br = C4H10O + KBr

PbO2 = Pb + O =>
PbO2 = Pb + 2 O

S + Cl = SCl2 =>
S + 2 Cl = SCl2

Re2(Cr2O7)7 = Re + Cr + O2 =>
2 Re2(Cr2O7)7 = 4 Re + 28 Cr + 49 O2

Fe3Br8 + K2CO3 = Fe3O4 + KBr + CO2 =>
Fe3Br8 + 4 K2CO3 = Fe3O4 + 8 KBr + 4 CO2

FeCl3 + Na2S = FeS + S + NaCl =>
2 FeCl3 + 3 Na2S = 2 FeS + S + 6 NaCl

CaCl2 + Al(NO3)3 = CaCl2Al(NO3)3 =>
CaCl2 + Al(NO3)3 = CaCl2Al(NO3)3

CaCl2(aq) + NaNO3(aq) = Ca(NO3)2 + NaCl =>
CaCl2(aq) + 2 NaNO3(aq) = Ca(NO3)2 + 2 NaCl

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