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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Re(SO3)3 + RhF3 = Rh2(SO3)3 + ReF6 =>
Re(SO3)3 + 2 RhF3 = Rh2(SO3)3 + ReF6

C6H4CH3NO2 + Cl2 = C6H2CH3NO2Cl1 + H2 =>
2 C6H4CH3NO2 + Cl2 = 2 C6H2CH3NO2Cl1 + 2 H2

CaO(s) + H2O(l) = Ca(OH)2 =>
CaO(s) + H2O(l) = Ca(OH)2

CuI + HNO3 = Cu(NO3)2 + HIO3 + NO2 + H2O =>
CuI + 9 HNO3 = Cu(NO3)2 + HIO3 + 7 NO2 + 4 H2O

Zn(NO3)2 + Cu = Cu(NO3)2 + Zn =>
Zn(NO3)2 + Cu = Cu(NO3)2 + Zn

CoCl + KOH = CoOH + KCl =>
CoCl + KOH = CoOH + KCl

F + KBr = KF + Br =>
F + KBr = KF + Br

Sn + CuCl2 = SnCl2 + Cu =>
Sn + CuCl2 = SnCl2 + Cu

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

S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6

H3PO4 + Ca = Ca3(PO4)2 + H2 =>
2 H3PO4 + 3 Ca = Ca3(PO4)2 + 3 H2

XC7H6O3 + C4H6O3 = C9H8O4 + XH2O =>
11 XC7H6O3 + 10 C4H6O3 = 13 C9H8O4 + 11 XH2O

KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2

Cu(s) + H2O(l) = Cu(OH)2(s) + H2(s) =>
Cu(s) + 2 H2O(l) = Cu(OH)2(s) + H2(s)

CuCl2 + HCl = HCu + Cl =>
CuCl2 + HCl = HCu + 3 Cl

SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl

Mg(s) + H2S(g) = MgS(s) + H2(g) =>
Mg(s) + H2S(g) = MgS(s) + H2(g)

[Co(SCN)2] + (C2H5)2O = [Co(SCN)2]2(C2H5)2O =>
2[Co(SCN)2] + (C2H5)2O = [Co(SCN)2]2(C2H5)2O

KClO(h) = KCl + O =>
KClO(h) = KCl + O

Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3

CrO2{-} + H2O2 = CrO42{-} + H2O =>
CrO2{-} + 40 H2O2 = CrO42{-} + 40 H2O

Al(OH)3 + H3PO4 = AlH3 + (OH)3PO4 =>
Al(OH)3 + H3PO4 = AlH3 + (OH)3PO4

Cr2O72{-} + Cl{-} + H{+} = Cr3{+} + H2O + Cl2 =>
6 Cr2O72{-} + 854 Cl{-} + 864 H{+} = 4 Cr3{+} + 432 H2O + 427 Cl2

CuO + H{+} + HSO4{-} = Cu2{+} + SO42{-} + H2O =>
154 CuO + 77 H{+} + 3 HSO4{-} = 77 Cu2{+} + 3 SO42{-} + 40 H2O

H3PO4 + Mg = H2 + Mg3(PO4)2 =>
2 H3PO4 + 3 Mg = 3 H2 + Mg3(PO4)2

Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb

HI + CI2 = I2 + HCI =>
HI + CI2 = I2 + HCI

Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3

CuI + AlCl3 = AlI3 + CuCl =>
3 CuI + AlCl3 = AlI3 + 3 CuCl

NH4Br = NH4 + Br =>
NH4Br = NH4 + Br

NO2 + CaO = NCaO3 =>
NO2 + CaO = NCaO3

Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3

CoCl + KOH = CoOH + KCl =>
CoCl + KOH = CoOH + KCl

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

KOH(ag) + H3PO4(ag) = K3PO4(ag) + H2O(l) =>
3 KOH(ag) + H3PO4(ag) = K3PO4(ag) + 3 H2O(l)

K2S + K2MnO4 + H2O = S + MnO2 + KOH =>
K2S + K2MnO4 + 2 H2O = S + MnO2 + 4 KOH

CdS + I2 + HCl = CdCl2 + HI + S =>
CdS + I2 + 2 HCl = CdCl2 + 2 HI + S

Na2S + HNO3 = Na(NO3) + H2S =>
Na2S + 2 HNO3 = 2 Na(NO3) + H2S

Ag(s) + H2S(g) = Ag2S(s) + H2(g) =>
2 Ag(s) + H2S(g) = Ag2S(s) + H2(g)

BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3

Zr + N = ZrN =>
Zr + N = ZrN

(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4

Mercury(II)Nitrate + PotassiumIodide = Mercury(II)Iodide + PotassiumNitrate =>
Mercury(II)Nitrate + PotassiumIodide = Mercury(II)Iodide + PotassiumNitrate

Li2S + HNO3 = Li2NO3 + HS =>
Li2S + HNO3 = Li2NO3 + HS

H2C6H6O6 + NaOH = Na2C6H6O6 + H2O =>
H2C6H6O6 + 2 NaOH = Na2C6H6O6 + 2 H2O

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2

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

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Breng de vergelijking van een chemische reactie in evenwicht
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