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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
Li5FeO4 + H2O = LiFeO2 + LiOH =>
Li5FeO4 + 2 H2O = LiFeO2 + 4 LiOH

CH3Cl + Na = CH3 + NaCl =>
CH3Cl + Na = CH3 + NaCl

MnCl2 + Br2 + NH4OH = MnO4 + H2O + NH4Br + NH4Cl =>
MnCl2 + 3 Br2 + 8 NH4OH = MnO4 + 4 H2O + 6 NH4Br + 2 NH4Cl

K2CrO7 + H2SO4 + Na2SO3 = Na2SO4 + Cr2(SO4)3 + H2O + K2SO4 =>
2 K2CrO7 + 5 H2SO4 + 9 Na2SO3 = 9 Na2SO4 + Cr2(SO4)3 + 5 H2O + 2 K2SO4

H3PO4 + K4Si = K3PO4 + SiH4 =>
4 H3PO4 + 3 K4Si = 4 K3PO4 + 3 SiH4

Cr2 + HBr = CrBr3 + H2 =>
Cr2 + 6 HBr = 2 CrBr3 + 3 H2

NH4H2PO4 + Ba(OH)2 = BaHPO4 + NH3 + H2O =>
NH4H2PO4 + Ba(OH)2 = BaHPO4 + NH3 + 2 H2O

PH3 + Cl2 + H2O = H3PO4 + HCl =>
PH3 + 4 Cl2 + 4 H2O = H3PO4 + 8 HCl

Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg

C6H6 + KMnO4 = C4H4O4 + KMnO2 =>
2 C6H6 + 6 KMnO4 = 3 C4H4O4 + 6 KMnO2

CO2 + KMnO4 = KMnO6 + C =>
CO2 + KMnO4 = KMnO6 + C

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

KMnO4 + H2S + H2SO4 = MnSO4 + K2S2O8 + H2O =>
2 KMnO4 + H2S + 3 H2SO4 = 2 MnSO4 + K2S2O8 + 4 H2O

KI + AgBr = AgI + KBr =>
KI + AgBr = AgI + KBr

P + O2 = P2O =>
4 P + O2 = 2 P2O

Cu + H{+} + (SO4)2{-} = Cu2{+} + H2O + SO2 =>
14 Cu + 8 H{+} + (SO4)2{-} = 7 Cu2{+} + 4 H2O + 2 SO2

CH2 + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH2 + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 4 MnSO4 + 2 K2SO4 + 6 H2O

CaH2 + O2 = Ca(OH)2 =>
CaH2 + O2 = Ca(OH)2

(NH4)2SO4 + Rb2CO3 = Rb2SO4 + (NH4)2CO3 =>
(NH4)2SO4 + Rb2CO3 = Rb2SO4 + (NH4)2CO3

[Sn(C2O4)3]{2-} + H2S = SnS2 + H{+} + C2O4{2-} =>
[Sn(C2O4)3]{2-} + 2 H2S = SnS2 + 4 H{+} + 3 C2O4{2-}

Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3

Na2CO3 + H2O = H2CO3 + Na2O =>
Na2CO3 + H2O = H2CO3 + Na2O

SO3 + Zn = ZnSO3 =>
SO3 + Zn = ZnSO3

SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O

Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2

KOH + KCl = KClO2 + H2 + K =>
2 KOH + KCl = KClO2 + H2 + 2 K

Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O

(AuSr) = Au + Sr =>
(AuSr) = Au + Sr

NaOH + NaCl = NaClNaOH =>
NaOH + NaCl = NaClNaOH

MgCO3 = MgO + CO2(g) =>
MgCO3 = MgO + CO2(g)

(CH3)2CuLi + CH3COCl = CH3COCH3 + CH3Cu + LiCl =>
(CH3)2CuLi + CH3COCl = CH3COCH3 + CH3Cu + LiCl

Ni(NO3)2*H2O + C4H6O6 + H = Ni(OH)2 + HNO3 + C =>
6 Ni(NO3)2*H2O + C4H6O6 + 6 H = 6 Ni(OH)2 + 12 HNO3 + 4 C

Li5FeO4 + H2O = LiFeO2 + LiOH =>
Li5FeO4 + 2 H2O = LiFeO2 + 4 LiOH

C3H8O + H2O = C2H5OH =>
2 C3H8O + H2O = 3 C2H5OH

I2 + NaOH = NaIO + NaI + H2O =>
I2 + 2 NaOH = NaIO + NaI + H2O

Mg3 + Si4O10(OH)2 + H{+} = Mg{2+} + SiO2 + H2O =>
Mg3 + Si4O10(OH)2 + 6 H{+} = 3 Mg{2+} + 4 SiO2 + 4 H2O

PbCl2 + O2 = PbO2 + Cl2 =>
PbCl2 + O2 = PbO2 + Cl2

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

C2H5OH + Na2HCO3 = H2O + NaCO3 + C2H5 =>
19 C2H5OH + 2 Na2HCO3 = 13 H2O + 4 NaCO3 + 18 C2H5

Fe(OH)2 + HBr = FeBr2 + H2O =>
Fe(OH)2 + 2 HBr = FeBr2 + 2 H2O

NaH + H2O = NaH3O =>
NaH + H2O = NaH3O

Na2SO3 + Cl2 + H2O = Na2SO4 + HCl =>
Na2SO3 + Cl2 + H2O = Na2SO4 + 2 HCl

SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C

CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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