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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cr(OH)3 + H2SO4 = [Cr(OH)]SO4 + H2O =>
Cr(OH)3 + H2SO4 = [Cr(OH)]SO4 + 2 H2O

SiO2 + BrFl3 = SiFl4 + Br + O2 =>
3 SiO2 + 4 BrFl3 = 3 SiFl4 + 4 Br + 3 O2

Pb(C2H3O2)2 + NaS = Na(C2H3O2)2 + PbS =>
Pb(C2H3O2)2 + NaS = Na(C2H3O2)2 + PbS

HCl + Na2SO3 = NaHSO3 + NaCl =>
HCl + Na2SO3 = NaHSO3 + NaCl

Ar + F2 = ArF2 =>
Ar + F2 = ArF2

MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O

(NH4)3P4O4 + Pb(NO3)4 + C6H12O6 = Pb(PO4)4 + N7H5O3 + C6H7O3 + H4 =>
(NH4)3P4O4 + Pb(NO3)4 + C6H12O6 = Pb(PO4)4 + N7H5O3 + C6H7O3 + 3 H4

CoCO + Ne = CoNe + CO =>
CoCO + Ne = CoNe + CO

S + NaOH + NaNO3 = Na2SO4 + N2 + H2O =>
5 S + 4 NaOH + 6 NaNO3 = 5 Na2SO4 + 3 N2 + 2 H2O

Al + K2CO3 + H2O = K[Al(OH)4] + KHCO3 + H2 =>
2 Al + 2 K2CO3 + 8 H2O = 2 K[Al(OH)4] + 2 KHCO3 + 3 H2

Hg2WO4 = WO3 + Hg + O2 =>
2 Hg2WO4 = 2 WO3 + 4 Hg + O2

Bi(ClO4)3 = BiCl3 + O2 =>
Bi(ClO4)3 = BiCl3 + 6 O2

HF + KIO = HIO + KF =>
HF + KIO = HIO + KF

Al + NaOH + H2O + MnO2 = NaAl(OH)4 + Mn(OH)2 =>
2 Al + 2 NaOH + 6 H2O + 3 MnO2 = 2 NaAl(OH)4 + 3 Mn(OH)2

C10H12N2 + O2 = CO2 + H2O + NO2 =>
C10H12N2 + 15 O2 = 10 CO2 + 6 H2O + 2 NO2

F2 + Ar = F2Ar =>
F2 + Ar = F2Ar

S1 + O2 = S1O3 =>
2 S1 + 3 O2 = 2 S1O3

KI + Cl2 = ICl2 + K =>
KI + Cl2 = ICl2 + K

BaCl2 + HCl = Ba(HCl2)2 =>
BaCl2 + 2 HCl = Ba(HCl2)2

H(PO4) + KOH = HOH + KPO4 =>
H(PO4) + KOH = HOH + KPO4

MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF

Ca + Fe(III)(NO3)3 = Fe(III) + Ca(NO3) =>
3 Ca + Fe(III)(NO3)3 = Fe(III) + 3 Ca(NO3)

Al(NO3)3 + NaI = AlI3 + Na(NO3) =>
Al(NO3)3 + 3 NaI = AlI3 + 3 Na(NO3)

Na3Po4(aq) + FeCl3(aq) = NaCl(aq) + FePo4(s) =>
Na3Po4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePo4(s)

CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl

Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2

Pb(SO4)2 + NaCl = Na2(SO4) + PbCl4 =>
Pb(SO4)2 + 4 NaCl = 2 Na2(SO4) + PbCl4

C2H2 = C2 + H2 =>
C2H2 = C2 + H2

Na2CO3 + COCl2 + H2O = NaHCO3 + NaCl =>
3 Na2CO3 + COCl2 + 2 H2O = 4 NaHCO3 + 2 NaCl

K2S2O5 = K2SO3 + SO2 =>
K2S2O5 = K2SO3 + SO2

Ag + CO3 = Ag2CO3 =>
2 Ag + CO3 = Ag2CO3

KMnO4 + NaHSO3 = H2O + K2SO4 + MnO2 + Na2SO4 + NaHSO4 =>
2 KMnO4 + 3 NaHSO3 = H2O + K2SO4 + 2 MnO2 + Na2SO4 + NaHSO4

Ga + H2SO4 = Ga2(SO4)2 + H2 =>
2 Ga + 2 H2SO4 = Ga2(SO4)2 + 2 H2

Zn + FeN = ZnN + Fe =>
Zn + FeN = ZnN + Fe

Cu + AgCl = Ag + CuCl2 =>
Cu + 2 AgCl = 2 Ag + CuCl2

Si + CH3Cl = (CH3)2SiCl2 =>
Si + 2 CH3Cl = (CH3)2SiCl2

HCOONa + Ag2O = Ag + NaHCO3 =>
HCOONa + Ag2O = 2 Ag + NaHCO3

Na3Fe(CN)6 + Pb(C2O4)2 = Na2C2O4 + Pb3(Fe(CN)6)4 =>
4 Na3Fe(CN)6 + 3 Pb(C2O4)2 = 6 Na2C2O4 + Pb3(Fe(CN)6)4

OCl2 = O + Cl =>
OCl2 = O + 2 Cl

F2 + Ar = F2Ar =>
F2 + Ar = F2Ar

Hg + NH3 = HgNH3 =>
Hg + NH3 = HgNH3

SF4(G) + H2O(l) = SO2(G) + HF(aq) =>
SF4(G) + 2 H2O(l) = SO2(G) + 4 HF(aq)

C2H5CHO + HCl = C3H6OH + Cl =>
C2H5CHO + HCl = C3H6OH + Cl

Zn + H2SO4(conc) = ZnSO4 + SO2 + H2O =>
Zn + 2 H2SO4(conc) = ZnSO4 + SO2 + 2 H2O

Be + H2SO4 = BeSO4 + S + H2O =>
3 Be + 4 H2SO4 = 3 BeSO4 + S + 4 H2O

H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)

H2SO4(aq) + NaOH = Na2SO4(s) + H2O(l) =>
H2SO4(aq) + 2 NaOH = Na2SO4(s) + 2 H2O(l)

P2O5 + HNO3 + PH4 = NO + H3PO4 =>
2 P2O5 + 9 HNO3 + 3 PH4 = 9 NO + 7 H3PO4

Cu2SO4 + Ba(OH)2 = Ba2(SO4)2 + Cu(OH) =>
2 Cu2SO4 + 2 Ba(OH)2 = Ba2(SO4)2 + 4 Cu(OH)

CH3CH(OH)CH2(OH) + HCl = CH3CH(Cl)CH2(Cl) + H2O =>
CH3CH(OH)CH2(OH) + 2 HCl = CH3CH(Cl)CH2(Cl) + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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