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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(OH)2(aq) + (NH4)3PO4(aq) = Mg3(PO4)2 + NH3(aq) + H2O =>
3 Mg(OH)2(aq) + 2(NH4)3PO4(aq) = Mg3(PO4)2 + 6 NH3(aq) + 6 H2O

HOC(CH3)3 = C + H2 + O2 =>
2 HOC(CH3)3 = 8 C + 10 H2 + O2

NaNO3 + H2O = NaOHHNO3 =>
NaNO3 + H2O = NaOHHNO3

AI + I2 = AI2 =>
2 AI + I2 = 2 AI2

Fe(OH)2 + O2 = FeO(OH) + H2O =>
4 Fe(OH)2 + O2 = 4 FeO(OH) + 2 H2O

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Fe2 + H2O = Fe2O3 + H2 =>
Fe2 + 3 H2O = Fe2O3 + 3 H2

Na2B4O7 + H2SO4 + CH3OH = B(OCH3)3 + Na2SO4 + H2O =>
Na2B4O7 + H2SO4 + 12 CH3OH = 4 B(OCH3)3 + Na2SO4 + 7 H2O

HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S

AlI3 = I2 + AlI =>
AlI3 = I2 + AlI

CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl

Cs + Cl + H2O = CsO + ClH =>
Cs + 2 Cl + H2O = CsO + 2 ClH

H3PO4 + K(OH)2 = K3(PO4)2 + H2O =>
2 H3PO4 + 3 K(OH)2 = K3(PO4)2 + 6 H2O

H3PO4(aq) + LiOH(aq) = Li3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 LiOH(aq) = Li3PO4(aq) + 3 H2O(l)

NaBH4 + H2O = NaOH + H3BO3 + H2 =>
NaBH4 + 4 H2O = NaOH + H3BO3 + 4 H2

KOH + Ga(OH)3 = K3[Ga(OH)6] =>
3 KOH + Ga(OH)3 = K3[Ga(OH)6]

HNO3 + Na2O = H2O + NaNO3 =>
2 HNO3 + Na2O = H2O + 2 NaNO3

NH3 + CO2 = H2NCONH2 + H2O =>
2 NH3 + CO2 = H2NCONH2 + H2O

H2S + C = H2 + CS =>
H2S + C = H2 + CS

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

C7H16 = C7H14 + H2 =>
C7H16 = C7H14 + H2

Fe(NO3)3 + Li(OH) = Li(NO3) + Fe(OH)3 =>
Fe(NO3)3 + 3 Li(OH) = 3 Li(NO3) + Fe(OH)3

MnS + H3O = Mn + H2S + H2O =>
MnS + 2 H3O = Mn + H2S + 2 H2O

[Fe(H2O)6]{2+} + NO3 + H{+} = [Fe(H2O)6]{3+} + NO + H2O =>
4[Fe(H2O)6]{2+} + NO3 + 4 H{+} = 4[Fe(H2O)6]{3+} + NO + 2 H2O

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Mn(s) + ZnI2(aq) = MnI2(aq) + Zn(s) =>
Mn(s) + ZnI2(aq) = MnI2(aq) + Zn(s)

AgCl + NH4OH = Ag[NH3]2Cl + H2O =>
AgCl + 2 NH4OH = Ag[NH3]2Cl + 2 H2O

Hg + Se = Se2Hg =>
Hg + 2 Se = Se2Hg

H2PO4 + NaCl = HCl + Na2PO4 =>
H2PO4 + 2 NaCl = 2 HCl + Na2PO4

Na2SO3 + Mn3N2 = Na2N2 + Mn3SO3 =>
Na2SO3 + Mn3N2 = Na2N2 + Mn3SO3

Sn + HgN = N + HgSn =>
Sn + HgN = N + HgSn

C2H5OH + NaBr = C2H5Br + NaOH =>
C2H5OH + NaBr = C2H5Br + NaOH

Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + H2O =>
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + 2 H2O

SbCl3 + KMnO4 + HCl = SbCl5 + KCl + MnCl2 + H2O =>
5 SbCl3 + 2 KMnO4 + 16 HCl = 5 SbCl5 + 2 KCl + 2 MnCl2 + 8 H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

AlPO4 + LiCl = AlCl3 + Li3PO4 =>
AlPO4 + 3 LiCl = AlCl3 + Li3PO4

C6H9NaO7 + CaCl2 = NaCl + Ca(C6H9O7)2 =>
2 C6H9NaO7 + CaCl2 = 2 NaCl + Ca(C6H9O7)2

H2SO4 + Ca3(PO4)2 + H2O = CaH4O6S + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 + 6 H2O = 3 CaH4O6S + 2 H3PO4

Hf + NiO = Ni + HfO2 =>
Hf + 2 NiO = 2 Ni + HfO2

KOH + Hg(NO3)2 + SrSO4 = HgSO4 + Sr(OH)2 + KNO3 =>
2 KOH + Hg(NO3)2 + SrSO4 = HgSO4 + Sr(OH)2 + 2 KNO3

NCl3 + HC3 = H3 + N3 + CCl3 =>
9 NCl3 + 3 HC3 = H3 + 3 N3 + 9 CCl3

Fe(OH)3 + (BrO){-} + (OH){-} = (FeO4)({-}2) + Br{-} + H2O =>
Fe(OH)3 + 2(BrO){-} + (OH){-} = (FeO4)({-}2) + 2 Br{-} + 2 H2O

H2Te + Br(OH)3 = Br2Te3 + H2O =>
3 H2Te + 2 Br(OH)3 = Br2Te3 + 6 H2O

(NH4)2S2O3 + H2O = NH4OH + SO2 + S =>
(NH4)2S2O3 + H2O = 2 NH4OH + SO2 + S

H2[ZnCl4] + NaOH = Na2[Zn(OH)4] + NaCl + H2O =>
H2[ZnCl4] + 6 NaOH = Na2[Zn(OH)4] + 4 NaCl + 2 H2O

Na2SiO3 + Ca(OH)2 = CaSiO3 + NaOH =>
Na2SiO3 + Ca(OH)2 = CaSiO3 + 2 NaOH

Cu(OH)2 + NaOH = Na2(Cu(OH)4) =>
Cu(OH)2 + 2 NaOH = Na2(Cu(OH)4)

As2O3 = AsO + O2 =>
2 As2O3 = 4 AsO + O2

KI + Na3AsO4 + HCl = I2 + AsCl3 + NaCl + KCl + H2O =>
2 KI + Na3AsO4 + 8 HCl = I2 + AsCl3 + 3 NaCl + 2 KCl + 4 H2O

C6H10O5 + CH2(CO2H)2 = C6H12O6 + C6H2(CO2H)2 =>
30 C6H10O5 + 6 CH2(CO2H)2 = 25 C6H12O6 + 6 C6H2(CO2H)2

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Breng de vergelijking van een chemische reactie in evenwicht
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