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Chemische vergelijkingen in evenwicht op09/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + NH4(OH) = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4(OH) = Cu(OH)2 + (NH4)2SO4

CuSO4 + H2 = Cu + H2SO4 =>
CuSO4 + H2 = Cu + H2SO4

Sc(s) + F2(g) = ScF3(s) =>
2 Sc(s) + 3 F2(g) = 2 ScF3(s)

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

Mg(NO3)2 + NaCl + H2O = MgO + NaNO3 + HCl =>
Mg(NO3)2 + 2 NaCl + H2O = MgO + 2 NaNO3 + 2 HCl

MnSO4 + K2Cr2O7 + H2SO4 = KMnO4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 MnSO4 + 5 K2Cr2O7 + 11 H2SO4 = 6 KMnO4 + 5 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

CH3COO{-} + H3O{+} = CH3COOH + H2O =>
CH3COO{-} + H3O{+} = CH3COOH + H2O

K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3

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

Fe + O + H2O = Fe(OH)3 =>
2 Fe + 3 O + 3 H2O = 2 Fe(OH)3

Mn + Cl2 = MnCl6 =>
Mn + 3 Cl2 = MnCl6

C50H100O40N + H2O = CH4 + CO2 + NH4 =>
C50H100O40N + 6 H2O = 27 CH4 + 23 CO2 + NH4

Al2S3 + Na2SO4 = Al2(SO4)3 + Na2S =>
Al2S3 + 3 Na2SO4 = Al2(SO4)3 + 3 Na2S

HNO3 + Cl2 = HClO3 + NO2 + H2O =>
10 HNO3 + Cl2 = 2 HClO3 + 10 NO2 + 4 H2O

ScBr3 + Cl2 = ScCl3 + Br2 =>
2 ScBr3 + 3 Cl2 = 2 ScCl3 + 3 Br2

Fe + O + H2O = Fe(OH)2 =>
Fe + O + H2O = Fe(OH)2

CH3CH2CH2Br + NaOH = CH3CH2CH2OH + NaBr =>
CH3CH2CH2Br + NaOH = CH3CH2CH2OH + NaBr

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

Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2

Li2S + H2O = LiHS + LiOH =>
Li2S + H2O = LiHS + LiOH

AsCl3 + NaBH4 = AsH3 + NaCl + BCl3 =>
4 AsCl3 + 3 NaBH4 = 4 AsH3 + 3 NaCl + 3 BCl3

(CH3S)2 + Br2 + H2O = CH3SO2Br + HBr =>
(CH3S)2 + 5 Br2 + 4 H2O = 2 CH3SO2Br + 8 HBr

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

AsCl3 + NaBH4 = AsH3 + NaCl + BCl3 =>
4 AsCl3 + 3 NaBH4 = 4 AsH3 + 3 NaCl + 3 BCl3

Al2(SO4)3 + NH4MnO4 = Al(MnO4)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4MnO4 = 2 Al(MnO4)3 + 3(NH4)2SO4

K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3

H2SO4 + Cl2 + H2O = H2SO3 + HClO3 =>
5 H2SO4 + Cl2 + H2O = 5 H2SO3 + 2 HClO3

C6H5CH2CH3 + Br2 = C6H5CH2CH2Br + HBr =>
C6H5CH2CH3 + Br2 = C6H5CH2CH2Br + HBr

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

HI + H3AsO4 = H3AsO3 + I2 + H2O =>
2 HI + H3AsO4 = H3AsO3 + I2 + H2O

H2SO3 + Cl2 + H2O = H2SO4 + HCl =>
H2SO3 + Cl2 + H2O = H2SO4 + 2 HCl

F + O2 = F3O2 =>
3 F + O2 = F3O2

Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2

H2O + NH3Cl = NH3OH + HCl =>
H2O + NH3Cl = NH3OH + HCl

Ba(OH)2 + HPO3 = Ba(PO3)2 + H2O =>
Ba(OH)2 + 2 HPO3 = Ba(PO3)2 + 2 H2O

CrO4{-2} + H{+} + Cl{-} = Cr{+3} + H2O + Cl2 =>
2 CrO4{-2} + 16 H{+} + 6 Cl{-} = 2 Cr{+3} + 8 H2O + 3 Cl2

CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2

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

Cl2(g) + AlI3(aq) = I2(aq) + AlCl3(aq) =>
3 Cl2(g) + 2 AlI3(aq) = 3 I2(aq) + 2 AlCl3(aq)

Cl2(g) + OH{-}(aq) = Cl{-}(aq) + ClO{-}(aq) + H2O(l) =>
Cl2(g) + 2 OH{-}(aq) = Cl{-}(aq) + ClO{-}(aq) + H2O(l)

KBr + H3PO4 = HBr + K3PO4 =>
3 KBr + H3PO4 = 3 HBr + K3PO4

CuF2 + Na2S = CuS + NaF =>
CuF2 + Na2S = CuS + 2 NaF

CoCl2 + H2O = CoCl2(H2O)6 =>
CoCl2 + 6 H2O = CoCl2(H2O)6

C6H + O = C2O + HO =>
C6H + 4 O = 3 C2O + HO

NaHSO4 + Mg(HCO3)2 = Na2SO4 + MgSO4 + H2O + CO2 =>
2 NaHSO4 + Mg(HCO3)2 = Na2SO4 + MgSO4 + 2 H2O + 2 CO2

AgNO3 + Cl = AgCl + NO3 =>
AgNO3 + Cl = AgCl + NO3

CoCO3 + AcAcH + H2O2 = Co(AcAc)3 + CO2 + H2O =>
2 CoCO3 + 6 AcAcH + H2O2 = 2 Co(AcAc)3 + 2 CO2 + 4 H2O

KBr + H3PO4 = HBr + K3PO4 =>
3 KBr + H3PO4 = 3 HBr + K3PO4

FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4

Pt + HNO3 = PtNO3 + H =>
Pt + HNO3 = PtNO3 + H

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Breng de vergelijking van een chemische reactie in evenwicht
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