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Chemische vergelijkingen in evenwicht op12/11/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + O2 = Cu + O2SO4 =>
CuSO4 + O2 = Cu + O2SO4

CH3COOH + Be(OH)2 = H2O + C12H18Be4O13 =>
6 CH3COOH + 4 Be(OH)2 = 7 H2O + C12H18Be4O13

NH4Cl + NaOH = NaCl + H2O*NH3 =>
NH4Cl + NaOH = NaCl + H2O*NH3

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

KMnO4 + CH3COOH = CH3COOK + HMnO4 =>
KMnO4 + CH3COOH = CH3COOK + HMnO4

Ba(HO)2(s) + H2SO4(g) = H2O(l) + BaSO4(s) =>
Ba(HO)2(s) + H2SO4(g) = 2 H2O(l) + BaSO4(s)

AlNO3(aq) + KCO3(aq) = AlCO3(s) + KNO3(aq) =>
AlNO3(aq) + KCO3(aq) = AlCO3(s) + KNO3(aq)

KMnO4 + H2SO4 + H2C207 = MnSO4 + CO2 + H2O + KOH =>
166 KMnO4 + 166 H2SO4 + H2C207 = 166 MnSO4 + 207 CO2 + 84 H2O + 166 KOH

H2O2 + NH3 = HNO3 + H2O =>
4 H2O2 + NH3 = HNO3 + 5 H2O

C8H18 + Br2 = C8H16 + HBr =>
C8H18 + Br2 = C8H16 + 2 HBr

H2O + KNO3 = H + KNO6 =>
3 H2O + KNO3 = 6 H + KNO6

LiOH + Na2S = Na2OH + LiS =>
LiOH + Na2S = Na2OH + LiS

MnO2 + NaOH + H2O = Na2(Mn(OH)6) =>
MnO2 + 2 NaOH + 2 H2O = Na2(Mn(OH)6)

MoClO3 = O2 + MoCl =>
2 MoClO3 = 3 O2 + 2 MoCl

KClO3 = K + ClO + O2 =>
KClO3 = K + ClO + O2

NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O + NH3 =>
2 NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O + 2 NH3

KICO3 = KIC + O2 =>
2 KICO3 = 2 KIC + 3 O2

KO = K3 + O2 =>
6 KO = 2 K3 + 3 O2

Fe + CO = Fe3C + CO2 =>
3 Fe + 2 CO = Fe3C + CO2

K2S + O2 = K2O + SO2 =>
2 K2S + 3 O2 = 2 K2O + 2 SO2

H3CCH2OH(l) + O2(g) = CO2(g) + H2O(l) =>
H3CCH2OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)

CuSO4 + O2 = CuO + SO4 =>
2 CuSO4 + O2 = 2 CuO + 2 SO4

CH3COOH + KMnO4 = CH3COOK + (CH3COO)2Mn + CO2 + H2O =>
29 CH3COOH + 8 KMnO4 = 8 CH3COOK + 8(CH3COO)2Mn + 10 CO2 + 22 H2O

NH3 + H2O2 = N2H2 + H2O =>
2 NH3 + 2 H2O2 = N2H2 + 4 H2O

Al + O2 = Al3O2 =>
3 Al + O2 = Al3O2

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

CuCl2 + H2 = Cu + HCl =>
CuCl2 + H2 = Cu + 2 HCl

NH4ClO4 + Ba(OH)2 = NH4OH + Ba(ClO4)2 =>
2 NH4ClO4 + Ba(OH)2 = 2 NH4OH + Ba(ClO4)2

Fe + CO = FeCO =>
Fe + CO = FeCO

HCl(aq) + KMnO4(aq) = KCl(aq) + H2O(l) + MnCl2(aq) + Cl2(aq) =>
16 HCl(aq) + 2 KMnO4(aq) = 2 KCl(aq) + 8 H2O(l) + 2 MnCl2(aq) + 5 Cl2(aq)

Ni2S3 + LiF = Li2S + NiF3 =>
Ni2S3 + 6 LiF = 3 Li2S + 2 NiF3

N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)

CuSO4 + O2 = CuO2 + SO4 =>
CuSO4 + O2 = CuO2 + SO4

Na2O + H2CO3 = Na2CO3 + H2O =>
Na2O + H2CO3 = Na2CO3 + H2O

J2 = J =>
J2 = 2 J

Y2O3 + BaCO3 + CuO + O2 = YBa2Cu3O7 + CO2 =>
2 Y2O3 + 8 BaCO3 + 12 CuO + O2 = 4 YBa2Cu3O7 + 8 CO2

NH3 + Cl2 + H2O = NO3{-} + Cl{-} + H3O{+} =>
NH3 + 4 Cl2 + 12 H2O = NO3{-} + 8 Cl{-} + 9 H3O{+}

S(NH4)2 + Cu(NO3)2 = NH4NO3 + CuS =>
S(NH4)2 + Cu(NO3)2 = 2 NH4NO3 + CuS

NH3 + H2C2O4*2H2O = (NH4)2C2O4*H2O + H2O =>
2 NH3 + H2C2O4*2H2O = (NH4)2C2O4*H2O + H2O

C7H6O3(l) + O2(g) = CO2(g) + H2O(g) =>
C7H6O3(l) + 7 O2(g) = 7 CO2(g) + 3 H2O(g)

ClO{-} + Cr(OH)4{-} + OH{-} = CrO4{-2} + Cl{-} + H2O =>
3 ClO{-} + 2 Cr(OH)4{-} + 2 OH{-} = 2 CrO4{-2} + 3 Cl{-} + 5 H2O

Hg + ZnSO4 = Hg2(SO4)2 + Zn2 =>
2 Hg + 2 ZnSO4 = Hg2(SO4)2 + Zn2

Fe(OH)2 + H2O2(ag) = Fe(OH)3(ag) =>
2 Fe(OH)2 + H2O2(ag) = 2 Fe(OH)3(ag)

NH4ClO4 + Ba(OH)2 = NH4(OH)2 + BaClO4 =>
NH4ClO4 + Ba(OH)2 = NH4(OH)2 + BaClO4

HCl(aq) + KMnO4(aq) = Cl2(g) + H2O(l) + KCl(s) + MnCl2(aq) =>
16 HCl(aq) + 2 KMnO4(aq) = 5 Cl2(g) + 8 H2O(l) + 2 KCl(s) + 2 MnCl2(aq)

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

CH3CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHCOOH =>
15 CH3CHO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 10 CH3CHCOOH

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Zn(NO3)2 + H2SO4 = ZnSO4 + H2(NO3)2 =>
Zn(NO3)2 + H2SO4 = ZnSO4 + H2(NO3)2

MnSO4 + H2O2 + KOH = KMnO4 + H2O + K2SO4 =>
2 MnSO4 + 5 H2O2 + 6 KOH = 2 KMnO4 + 8 H2O + 2 K2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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