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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + OH = Mg(OH)2 =>
Mg + 2 OH = Mg(OH)2

Al(NO3)3 + Na3PO4 = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + 3 NaNO3

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

Cu + Mg{2+} = Cu{2+} + Mg =>
Cu + Mg{2+} = Cu{2+} + Mg

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3

KClO3 + I2 + H2O = HIO3 + KCl =>
5 KClO3 + 3 I2 + 3 H2O = 6 HIO3 + 5 KCl

OsO4 + NaOH = Na2[OsO4(OH)2] =>
OsO4 + 2 NaOH = Na2[OsO4(OH)2]

Ca(HCO3)2 + H2O = Ca(OH)2 + H2CO3 =>
Ca(HCO3)2 + 2 H2O = Ca(OH)2 + 2 H2CO3

HCOOCH3 + [Ag(NH3)2]OH = Ag + NH3 + CO2 + CH3OH =>
5 HCOOCH3 + 4[Ag(NH3)2]OH = 4 Ag + 8 NH3 + 4 CO2 + 6 CH3OH

S8 + Cl = SCl6 =>
S8 + 48 Cl = 8 SCl6

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

C6H6 + I2 = C6H6I2 =>
C6H6 + I2 = C6H6I2

AlO + KOH = K2AlO2 + H2O =>
AlO + 2 KOH = K2AlO2 + H2O

C6H11OH + HNO3 = C6H10O4 + NO2 + H2O =>
C6H11OH + 8 HNO3 = C6H10O4 + 8 NO2 + 5 H2O

CH3NH2 + H2SO4 = CH3NH3HSO4 =>
CH3NH2 + H2SO4 = CH3NH3HSO4

Al + KOH = KAl(OH)4 + K =>
Al + 4 KOH = KAl(OH)4 + 3 K

CH3CH3CH3CHOH + HCl = CH3CH3CH3CHCl + H2O =>
CH3CH3CH3CHOH + HCl = CH3CH3CH3CHCl + H2O

CaCO3 + H3PO4 = CO2 + Ca3(PO4)2 + H2O =>
3 CaCO3 + 2 H3PO4 = 3 CO2 + Ca3(PO4)2 + 3 H2O

KMnO4 + H2SO4 + H2O2 = K2SO4 + H2MnO4 + O2 =>
2 KMnO4 + H2SO4 + H2O2 = K2SO4 + 2 H2MnO4 + O2

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

CH2O(g) + O2 = CO2 + H2O =>
CH2O(g) + O2 = CO2 + H2O

KNO2 + H2SO4 = KNO3 + K2SO4 + NO + H2O =>
3 KNO2 + H2SO4 = KNO3 + K2SO4 + 2 NO + H2O

Br2 + CaI2 = CaBr2 + I2 =>
Br2 + CaI2 = CaBr2 + I2

CoCuSn + Ni(NO3)2 = Co(NO3) + (CuSn)2Ni =>
2 CoCuSn + Ni(NO3)2 = 2 Co(NO3) + (CuSn)2Ni

Si + HNO3 = SiO + NO + H2O =>
3 Si + 2 HNO3 = 3 SiO + 2 NO + H2O

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

Br2 + CaI2 = CaBr2 + I2 =>
Br2 + CaI2 = CaBr2 + I2

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Ra + H2 = Ra2H =>
4 Ra + H2 = 2 Ra2H

Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)

Pb + NaOH + H2O = Na2Pb(OH)4 + H2 =>
Pb + 2 NaOH + 2 H2O = Na2Pb(OH)4 + H2

Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)

KO2 + K = K2O2 =>
KO2 + K = K2O2

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2

BaSO3 + H2O = BaO + H2SO3 =>
BaSO3 + H2O = BaO + H2SO3

Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3

CuJ2 = Cu + J2 =>
CuJ2 = Cu + J2

CuO + Au = Cu + AuO =>
CuO + Au = Cu + AuO

Fe2S3 + O2 = Fe2O3 + S2O6 =>
2 Fe2S3 + 12 O2 = 2 Fe2O3 + 3 S2O6

C3H7OH + CO2 = CO + H2O =>
C3H7OH + 6 CO2 = 9 CO + 4 H2O

Na2CO3 + Ga(NO3)3 = Na2(NO3)3 + GaCO3 =>
Na2CO3 + Ga(NO3)3 = Na2(NO3)3 + GaCO3

Hydrochloricacid + Bariumhydroxide = water + bariumchloride =>
2 HCl + Ba(OH)2 = 2 H2O + BaCl2

HgCl2 + Pt = Hg + PtCl2 =>
HgCl2 + Pt = Hg + PtCl2

CaO + Ba(OH)2 = Ca(OH)2 + BaO =>
CaO + Ba(OH)2 = Ca(OH)2 + BaO

FeCl3(aq) + Na2CO3(aq) = FeCO3 + Na2Cl3 =>
FeCl3(aq) + Na2CO3(aq) = FeCO3 + Na2Cl3

Li2I + Pb(SO4)2 = PbI2 + Li2SO4 =>
2 Li2I + Pb(SO4)2 = PbI2 + 2 Li2SO4

U17 + H2 = U17H2 =>
U17 + H2 = U17H2

C7H14 + HNO3 = C2H2O4 + H2O + NO =>
6 C7H14 + 70 HNO3 = 21 C2H2O4 + 56 H2O + 70 NO

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Breng de vergelijking van een chemische reactie in evenwicht
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