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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3

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

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

FeOOH + H3PO4 = FePO4 + H2O =>
FeOOH + H3PO4 = FePO4 + 2 H2O

H2 + I2 = HI =>
H2 + I2 = 2 HI

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

Cr(s) + S8(s) = Cr2S3(s) =>
16 Cr(s) + 3 S8(s) = 8 Cr2S3(s)

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

HI + KMnO4 + H2SO4 = MnSO4 + I + K2SO4 + H2O =>
10 HI + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 10 I + K2SO4 + 8 H2O

KSCN3 + FeCl2 = KCl2 + FeSCN3 =>
KSCN3 + FeCl2 = KCl2 + FeSCN3

BaCl2 + Mg = MgCl2 + Ba =>
BaCl2 + Mg = MgCl2 + Ba

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

CH3OH = CO + H2 =>
CH3OH = CO + 2 H2

CH4 = C + H2 =>
CH4 = C + 2 H2

CH3 + Cl = CH3Cl3 =>
CH3 + 3 Cl = CH3Cl3

AlOH(NO3)2 + HNO3 = Al(NO3)3 + H2O =>
AlOH(NO3)2 + HNO3 = Al(NO3)3 + H2O

NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2

Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al

Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2

NaOH + ZnSO4 = Na2SO4 + Zn(OH)2 =>
2 NaOH + ZnSO4 = Na2SO4 + Zn(OH)2

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

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

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2

H2 + HCO3 = CO + H2O =>
3 H2 + 2 HCO3 = 2 CO + 4 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

HOH + CuCl = HCl + CuOH =>
HOH + CuCl = HCl + CuOH

Ni2S3 = Ni + S2 =>
2 Ni2S3 = 4 Ni + 3 S2

KIO3 + AgNO3 = KNO3 + AgIO3 =>
KIO3 + AgNO3 = KNO3 + AgIO3

AlO + H2O = Al(OH)3 + H2 =>
2 AlO + 4 H2O = 2 Al(OH)3 + H2

KIO3 + AgNO3 = KNO3 + AgIO3 =>
KIO3 + AgNO3 = KNO3 + AgIO3

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

Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3

Zn + NO3{-} + OH{-} + H2O = NO2{-} + [Zn(OH)4]{2-} =>
Zn + NO3{-} + 2 OH{-} + H2O = NO2{-} + [Zn(OH)4]{2-}

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

H2SO4 + PbCl2 = PbSO4 + H2Cl2 =>
H2SO4 + PbCl2 = PbSO4 + H2Cl2

Cr2(SO4)3 + HCl = CrCl3 + H2SO4 =>
Cr2(SO4)3 + 6 HCl = 2 CrCl3 + 3 H2SO4

Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2

NaOH + Zn(C2H3O2)2 = Zn(OH)2 + NaC2H3O2 =>
2 NaOH + Zn(C2H3O2)2 = Zn(OH)2 + 2 NaC2H3O2

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

Be(OH)2 + SO3 = Be(SO4) + H2O =>
Be(OH)2 + SO3 = Be(SO4) + H2O

Ag2S + Zn(OH)2 = AgOH + ZnS =>
Ag2S + Zn(OH)2 = 2 AgOH + ZnS

FeS2 + Cl2 = FeCl3 + S2Cl2 =>
2 FeS2 + 5 Cl2 = 2 FeCl3 + 2 S2Cl2

IRON(III)NITRATE + COBALT(II)CHLORIDE = IRON(III)CHLORIDE + COBALT(II)NITRATE =>
IRON(III)NITRATE + COBALT(II)CHLORIDE = IRON(III)CHLORIDE + COBALT(II)NITRATE

AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI

MgI2 + Br2 = MgBr2 + I2 =>
MgI2 + Br2 = MgBr2 + I2

AI + P = AIP =>
AI + P = AIP

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF

CH3CH2I + CH3CH2ONa = CH3CH2Na + CH3CH2OI =>
CH3CH2I + CH3CH2ONa = CH3CH2Na + CH3CH2OI

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Breng de vergelijking van een chemische reactie in evenwicht
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