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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgCO3 + C6H8O7 = C6H6O7Mg + CO2 + H2O =>
MgCO3 + C6H8O7 = C6H6O7Mg + CO2 + H2O

Na2SO3 + H2Cr2O7 = Na2Cr2O7 + H2O + SO2 =>
Na2SO3 + H2Cr2O7 = Na2Cr2O7 + H2O + SO2

Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2

CH3CH2COH + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
CH3CH2COH + 2 Cu(OH)2 = CH3CH2COOH + Cu2O + 2 H2O

C6H12O6 + OH{-} = C6H11O7{-} + H2 =>
C6H12O6 + OH{-} = C6H11O7{-} + H2

H3AsO3 + Fe(OH)3 = FeAsO3 + H2O =>
H3AsO3 + Fe(OH)3 = FeAsO3 + 3 H2O

KNO3 + AgNO3 = KAg + NO3 =>
KNO3 + AgNO3 = KAg + 2 NO3

Cr + (NH4)2S = Cr2S3 + NH4 =>
2 Cr + 3(NH4)2S = Cr2S3 + 6 NH4

Rh2O3(s) + SO3(l) = Rh2(SO4)3(s) =>
Rh2O3(s) + 3 SO3(l) = Rh2(SO4)3(s)

P2Br5 = P + Br2 =>
2 P2Br5 = 4 P + 5 Br2

Cr(NO3)3 + KPO4 = CrPO4 + K(NO3)3 =>
Cr(NO3)3 + KPO4 = CrPO4 + K(NO3)3

KMnO4 + H2S + HCl = MnCl2 + KCl + S + H2O =>
2 KMnO4 + 5 H2S + 6 HCl = 2 MnCl2 + 2 KCl + 5 S + 8 H2O

Li2O + Al(C2H3O2)3 = LiC2H3O2 + Al2O3 =>
3 Li2O + 2 Al(C2H3O2)3 = 6 LiC2H3O2 + Al2O3

Cr2O7{2-} + H2S + H2O = Cr{3+} + S8 + OH{-} =>
8 Cr2O7{2-} + 24 H2S + 8 H2O = 16 Cr{3+} + 3 S8 + 64 OH{-}

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

Ag{+} + Cl{-} = AgCl =>
Ag{+} + Cl{-} = AgCl

C3H7OH(l) + O2 = CO2(g) + H2O(g) =>
2 C3H7OH(l) + 9 O2 = 6 CO2(g) + 8 H2O(g)

Zn + HCIO4 = Zn(CIO4)2 + H2 =>
Zn + 2 HCIO4 = Zn(CIO4)2 + H2

GePO4 + H2O = H4PO4 + Ge(OH)4 =>
GePO4 + 4 H2O = H4PO4 + Ge(OH)4

AgNO3 + Al(PO4) = Ag3(PO4) + Al(NO3)3 =>
3 AgNO3 + Al(PO4) = Ag3(PO4) + Al(NO3)3

FeCl + H2O = Fe2O3 + H2 + HCl =>
2 FeCl + 3 H2O = Fe2O3 + 2 H2 + 2 HCl

MgSO4(s) = MgSO3(s) + O2(g) =>
2 MgSO4(s) = 2 MgSO3(s) + O2(g)

Mn(NO3)2 + H2S = MnS + H{+} + NO3{-} =>
Mn(NO3)2 + H2S = MnS + 2 H{+} + 2 NO3{-}

B2H4 = BH2 =>
B2H4 = 2 BH2

HCl + SOH = SCl + H2O =>
HCl + SOH = SCl + H2O

Cu2 + H = CuH2 =>
Cu2 + 4 H = 2 CuH2

As2S3 + O2 + H2O = H3AsO4 + H2SO4 =>
As2S3 + 7 O2 + 6 H2O = 2 H3AsO4 + 3 H2SO4

Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4

Cu(CH3COO) + HCl = CuCl + CH3COOH =>
Cu(CH3COO) + HCl = CuCl + CH3COOH

HBr + Cu(OH)2 = CuBr2 + H2O =>
2 HBr + Cu(OH)2 = CuBr2 + 2 H2O

Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4

Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2

KCl + Cu(C2H3O2)2 = K(C2H3O2)2 + CuCl =>
KCl + Cu(C2H3O2)2 = K(C2H3O2)2 + CuCl

Cu2S + Fe2(SO4)3 = CuS + CuSO4 + FeSO4 =>
Cu2S + Fe2(SO4)3 = CuS + CuSO4 + 2 FeSO4

CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3{-}CH3 =>
CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3{-}CH3

KCIO(s) = KCI(s) + O(g) =>
KCIO(s) = KCI(s) + O(g)

MnNH4PO4 + CH3COOH = Mn(CH3COO)2 + NH4H2PO4 =>
MnNH4PO4 + 2 CH3COOH = Mn(CH3COO)2 + NH4H2PO4

Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4

ZnC4H6O4 + Na2SO4 = ZnSO4 + C2H3NaO2 =>
ZnC4H6O4 + Na2SO4 = ZnSO4 + 2 C2H3NaO2

CuSO4 + CaO + H2O = Cu(OH)2 + CaSO4 =>
CuSO4 + CaO + H2O = Cu(OH)2 + CaSO4

Mn2O7 + HNO3 = Mn(NO3)7 + H2O =>
Mn2O7 + 14 HNO3 = 2 Mn(NO3)7 + 7 H2O

F2 + LiOH = LiF + O2 + LiOF + HF =>
6 F2 + 6 LiOH = 2 LiF + O2 + 4 LiOF + 6 HF

As + Cl2 = As2Cl3 =>
4 As + 3 Cl2 = 2 As2Cl3

C4H10 = C4H8 + H2 =>
C4H10 = C4H8 + H2

Fe(OH)2 + NaBrO + H2O = Fe(OH)3 + NaBr =>
2 Fe(OH)2 + NaBrO + H2O = 2 Fe(OH)3 + NaBr

C12H22O11 + O2(g) = CO2(g) + H2O(g) =>
C12H22O11 + 12 O2(g) = 12 CO2(g) + 11 H2O(g)

Al(S) + Cl2(g) = AlCl3(S) =>
2 Al(S) + 3 Cl2(g) = 2 AlCl3(S)

CuO + Cl2O = CuCl2 + O2 =>
CuO + Cl2O = CuCl2 + O2

Li2S(s) = Li(s) + S(s) =>
Li2S(s) = 2 Li(s) + S(s)

Na2S + Be(NO3)2 = BeS + NaNO3 =>
Na2S + Be(NO3)2 = BeS + 2 NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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