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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + Mg(OH)2 = Cu(OH)2 + MgSO4 =>
CuSO4 + Mg(OH)2 = Cu(OH)2 + MgSO4

K3[Fe(CN)6] + NaOH = Na3[Fe(CN)6] + KOH =>
K3[Fe(CN)6] + 3 NaOH = Na3[Fe(CN)6] + 3 KOH

N2 + H2SO4 = NH3 + SO4 =>
N2 + 3 H2SO4 = 2 NH3 + 3 SO4

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Pd + Cl2 = PdCl =>
2 Pd + Cl2 = 2 PdCl

Fr + F = FrF =>
Fr + F = FrF

Br2 + Na2S + H2O = HBr + Na2SO3 =>
3 Br2 + Na2S + 3 H2O = 6 HBr + Na2SO3

Cr + H2O = Cr3O4 + H2 =>
3 Cr + 4 H2O = Cr3O4 + 4 H2

C3H6O2 + H2O = H3O + C3H5O2 =>
C3H6O2 + H2O = H3O + C3H5O2

Rh + O2 = RhO =>
2 Rh + O2 = 2 RhO

Li2O + SiO2 = Si6Li12O6 + O2 =>
6 Li2O + 6 SiO2 = Si6Li12O6 + 6 O2

Ca(OH)2 + CH3CO2H = H2O + CO2 + CH3Ca =>
8 Ca(OH)2 + 9 CH3CO2H = 14 H2O + 10 CO2 + 8 CH3Ca

Cu2O + H2O2 = CuO + CuOH =>
2 Cu2O + H2O2 = 2 CuO + 2 CuOH

Cr + ClO4{-} + H2O = Cr2O7{-2} + Cl2 + H{+} =>
14 Cr + 12 ClO4{-} + H2O = 7 Cr2O7{-2} + 6 Cl2 + 2 H{+}

H3AsO4 + Al + H{+} = AsH3 + Al{3+} + H2O =>
3 H3AsO4 + 8 Al + 24 H{+} = 3 AsH3 + 8 Al{3+} + 12 H2O

Mg + HNO3 = H2 + Mg(NO3)2 =>
Mg + 2 HNO3 = H2 + Mg(NO3)2

C2H5COOH + NaOH = C2H5COONa + H2O =>
C2H5COOH + NaOH = C2H5COONa + H2O

CaCl2 + H2O2 = CaO2 + HCl =>
CaCl2 + H2O2 = CaO2 + 2 HCl

PH4I + HNO3 = H3PO4 + NO + H2O + I2 =>
2 PH4I + 6 HNO3 = 2 H3PO4 + 6 NO + 4 H2O + I2

Hg + Au(CH3COO)3 = Hg(CH3COO)3 + Au =>
Hg + Au(CH3COO)3 = Hg(CH3COO)3 + Au

KI(aq) + FeCl3(aq) = FeI3(s) + KCl(aq) =>
3 KI(aq) + FeCl3(aq) = FeI3(s) + 3 KCl(aq)

NaAlO2Al = AlO2NaAl =>
NaAlO2Al = AlO2NaAl

C6H5Br + Mg + CO2 + HCl = C7H6O2 + MgBrCl =>
C6H5Br + Mg + CO2 + HCl = C7H6O2 + MgBrCl

CH3Cl + C2H5Br + Na = C3H8 + NaCl + NaBr =>
CH3Cl + C2H5Br + 2 Na = C3H8 + NaCl + NaBr

Zn(CH3COO)2 + H2SO4 = ZnSO4 + CH3COOH =>
Zn(CH3COO)2 + H2SO4 = ZnSO4 + 2 CH3COOH

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

Bi(NO3)3 = Bi2O3 + N2O5 =>
2 Bi(NO3)3 = Bi2O3 + 3 N2O5

Bi(NO3)3 = Bi2O3 + NO2 + O2 =>
4 Bi(NO3)3 = 2 Bi2O3 + 12 NO2 + 3 O2

NiCl2 + H2O = NiCl2*6H2O =>
NiCl2 + 6 H2O = NiCl2*6H2O

Li2O + H2SO3 = Li2SO4 + H2 =>
Li2O + H2SO3 = Li2SO4 + H2

Fe(NO3)3*9H2O = Fe + NO3 + H2O =>
Fe(NO3)3*9H2O = Fe + 3 NO3 + 9 H2O

Be3(PO4)2 + RbOH = Be(OH)2 + Rb3PO4 =>
Be3(PO4)2 + 6 RbOH = 3 Be(OH)2 + 2 Rb3PO4

K(Al(OH)4) + H2SO4 = Al(OH)3 + H2O + K2SO4 =>
2 K(Al(OH)4) + H2SO4 = 2 Al(OH)3 + 2 H2O + K2SO4

Zn + HCl + NaNO3 = ZnCl2 + NH4NO3 + NaCl + H2O =>
4 Zn + 10 HCl + 2 NaNO3 = 4 ZnCl2 + NH4NO3 + 2 NaCl + 3 H2O

Al(OH)2Cl = Al2O3 + HCl + H2O =>
2 Al(OH)2Cl = Al2O3 + 2 HCl + H2O

Cu + O = CuO =>
Cu + O = CuO

C4H6O4 + NaOH = NaC4H4O4 + H2O + H2 =>
2 C4H6O4 + 2 NaOH = 2 NaC4H4O4 + 2 H2O + H2

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

KMnO4 + H2SO4 + Fe(NH4)2SO4 = K2SO4 + Fe2(SO4)3 + (NH4)2SO4 + MnSO4 + H2O =>
6 KMnO4 + 24 H2SO4 + 10 Fe(NH4)2SO4 = 3 K2SO4 + 5 Fe2(SO4)3 + 10(NH4)2SO4 + 6 MnSO4 + 24 H2O

N + H2SO4 = NSO4 + H2 =>
N + H2SO4 = NSO4 + H2

Cr + CO = Cr2O3 + C =>
2 Cr + 3 CO = Cr2O3 + 3 C

K2Cr2O7 + KOH + KCl = K2CrO4 + HCl =>
K2Cr2O7 + KOH + KCl = 2 K2CrO4 + HCl

AlBr3 + K2SO3 + H2O = Al(OH)3 + KBr + H2SO3 =>
2 AlBr3 + 3 K2SO3 + 6 H2O = 2 Al(OH)3 + 6 KBr + 3 H2SO3

PbSO4 + CH3COONa = Pb(CH3COO)2 + Na2SO4 =>
PbSO4 + 2 CH3COONa = Pb(CH3COO)2 + Na2SO4

C3H6O2 + H2O = CH4 + CO2 =>
4 C3H6O2 + 2 H2O = 7 CH4 + 5 CO2

BF3(g) + NH3(g) = F3BNH3(g) =>
BF3(g) + NH3(g) = F3BNH3(g)

S8 + H2O = SO3 + H2S =>
S8 + 6 H2O = 2 SO3 + 6 H2S

Al(OH)3 + P2O3 = AlPO3 + H2O =>
2 Al(OH)3 + P2O3 = 2 AlPO3 + 3 H2O

(CH3)2CHOH = (CH3)2CO + H2 =>
(CH3)2CHOH = (CH3)2CO + H2

(NH4)2(SO4) + Sr(NO3)2 = NH4NO3 + Sr(SO4) =>
(NH4)2(SO4) + Sr(NO3)2 = 2 NH4NO3 + Sr(SO4)

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Breng de vergelijking van een chemische reactie in evenwicht
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