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Chemische vergelijkingen in evenwicht op09/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3

Re + H2O2 + NaOH = NaReO4 + H2O =>
2 Re + 7 H2O2 + 2 NaOH = 2 NaReO4 + 8 H2O

MnO2 + H2 = H2O + Mn =>
MnO2 + 2 H2 = 2 H2O + Mn

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

H2SO4 + CH3COO = CH3COOH + HSO4 =>
H2SO4 + CH3COO = CH3COOH + HSO4

(NH4)3PO4 + H2O = H3PO4 + NH4OH =>
(NH4)3PO4 + 3 H2O = H3PO4 + 3 NH4OH

HS + Al(OH) = HAl + S(OH) =>
HS + Al(OH) = HAl + S(OH)

NaOH + Cl2 = NaCl3 + NaClO + H2O =>
2 NaOH + 2 Cl2 = NaCl3 + NaClO + H2O

K2Cr2O7 + Fe + H2SO4 = Fe2(SO4)3 + CrSO4 + K2SO4 + H2O =>
3 K2Cr2O7 + 8 Fe + 21 H2SO4 = 4 Fe2(SO4)3 + 6 CrSO4 + 3 K2SO4 + 21 H2O

Fe{+} + Ga = Fe + Ga{+} =>
Fe{+} + Ga = Fe + Ga{+}

GeCl4 + H2 = Ge + HCl =>
GeCl4 + 2 H2 = Ge + 4 HCl

V + O2 = V2O4 =>
2 V + 2 O2 = V2O4

Al2O3 + NaOH + H2O = Na(Al(OH)4) =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na(Al(OH)4)

H3AsO3 + Ba(OH)2 = BaHAsO3 + H2O =>
H3AsO3 + Ba(OH)2 = BaHAsO3 + 2 H2O

CaO + S2 = CaS + O2 =>
2 CaO + S2 = 2 CaS + O2

C6H12N4 + O = CO + H2O + N2 =>
C6H12N4 + 12 O = 6 CO + 6 H2O + 2 N2

C5H10O2 + H2O = C2H5COOH + C2H5OH =>
C5H10O2 + H2O = C2H5COOH + C2H5OH

C6H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C6H6O(l) + 7 O2(g) = 6 CO2(g) + 3 H2O(g)

CH3CH2OH + NaBr + H2SO4 = CH3CH2Br + Na2SO4 + H2O =>
2 CH3CH2OH + 2 NaBr + H2SO4 = 2 CH3CH2Br + Na2SO4 + 2 H2O

Co{2+} + O2 + NH3 + H{+} = Co(NH3)6{3+} + H2O =>
4 Co{2+} + O2 + 24 NH3 + 4 H{+} = 4 Co(NH3)6{3+} + 2 H2O

NaNO2(aq) + H2SO4(aq) = HNO2 + Na2SO4 =>
2 NaNO2(aq) + H2SO4(aq) = 2 HNO2 + Na2SO4

BeO + NaOH = NaO + BeOH =>
BeO + NaOH = NaO + BeOH

Au + Li2S = Li + Au2S =>
2 Au + Li2S = 2 Li + Au2S

Cu(CO2CH3)2 + NaOH = CH3COONa + Cu(OH)2 =>
Cu(CO2CH3)2 + 2 NaOH = 2 CH3COONa + Cu(OH)2

KOH + NaCl = KCl + NaOH =>
KOH + NaCl = KCl + NaOH

Na2PbO2 + HNO3 = NaNO3 + Pb(NO3)2 + H2O =>
Na2PbO2 + 4 HNO3 = 2 NaNO3 + Pb(NO3)2 + 2 H2O

Ca(OH)2 + MgCl2 = CaCl2 + Mg(OH)2 =>
Ca(OH)2 + MgCl2 = CaCl2 + Mg(OH)2

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

Al(OH)3 + FeSO4 = Fe(OH)2 + Al2(SO4)3 =>
2 Al(OH)3 + 3 FeSO4 = 3 Fe(OH)2 + Al2(SO4)3

XeF4 + SbF5 = (XeF3) + (SbF6) =>
XeF4 + SbF5 = (XeF3) + (SbF6)

Zn(OH)2 + KCN = K2ZnO2 + HCN =>
Zn(OH)2 + 2 KCN = K2ZnO2 + 2 HCN

KClO3 + Na2SO4 = Na2ClO3 + KSO4 =>
KClO3 + Na2SO4 = Na2ClO3 + KSO4

IO3{-} + HSO3{-} = SO4{-2} + H{+} + I2 + H2O =>
2 IO3{-} + 5 HSO3{-} = 5 SO4{-2} + 3 H{+} + I2 + H2O

HCl(g) + Al(s) = AlCl3(s) + H2(g) =>
6 HCl(g) + 2 Al(s) = 2 AlCl3(s) + 3 H2(g)

Ca + Zn3(PO4)2 = Ca3(PO4)2 + Zn =>
3 Ca + Zn3(PO4)2 = Ca3(PO4)2 + 3 Zn

Pb + Pb2O4 + SO3 = PbSO4 =>
2 Pb + Pb2O4 + 4 SO3 = 4 PbSO4

SO2 + CI2 = SO2CI2 =>
SO2 + CI2 = SO2CI2

Al(C2H3O2)3 + K3PO4 = AlPO4 + K3(C2H3O2)3 =>
Al(C2H3O2)3 + K3PO4 = AlPO4 + K3(C2H3O2)3

C4H8O2 + KMnO4 + H2SO4 = HOOCCH2CH2CH2COOH + K2SO4 + MnSO4 + H2O =>
5 C4H8O2 + 4 KMnO4 + 6 H2SO4 = 4 HOOCCH2CH2CH2COOH + 2 K2SO4 + 4 MnSO4 + 10 H2O

CH2COOH + C2H5OH = CH3COOHC2H5 + H2O =>
3 CH2COOH + 7 C2H5OH = 5 CH3COOHC2H5 + 3 H2O

Cu + CO3 + H2O = Cu2(OH)2CO3 + CO2 =>
2 Cu + 2 CO3 + H2O = Cu2(OH)2CO3 + CO2

Zn + H(NO3)2 = Zn(NO3)2 + NO + H2O =>
7 Zn + 8 H(NO3)2 = 7 Zn(NO3)2 + 2 NO + 4 H2O

C7H5N3O9 = C + H2 + O2 + N2 =>
2 C7H5N3O9 = 14 C + 5 H2 + 9 O2 + 3 N2

Fe(NO3)3*9H2O + CH4N2O = FeO + CO2 + H2O + N2 =>
6 Fe(NO3)3*9H2O + 16 CH4N2O = 6 FeO + 16 CO2 + 86 H2O + 25 N2

LiOH + H2C2O4 = HOH + Li2C2O4 =>
2 LiOH + H2C2O4 = 2 HOH + Li2C2O4

Cl3Fe + NaOH = Fe(OH)3 + NaCl =>
Cl3Fe + 3 NaOH = Fe(OH)3 + 3 NaCl

HCOOH + NaCN = NaCOOH + HCN =>
HCOOH + NaCN = NaCOOH + HCN

P(s) + Cl(g) = PCl(g) =>
P(s) + Cl(g) = PCl(g)

Al + Sn(SO4) = Al2(SO4)3 + Sn =>
2 Al + 3 Sn(SO4) = Al2(SO4)3 + 3 Sn

BiCl3 + H2O = HCl + BiOCl =>
BiCl3 + H2O = 2 HCl + BiOCl

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Breng de vergelijking van een chemische reactie in evenwicht
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