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Chemische vergelijkingen in evenwicht op09/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl

C3H5(OH)3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2(SO4) + CO2 + H2O =>
3 C3H5(OH)3 + 7 K2Cr2O7 + 28 H2SO4 = 7 Cr2(SO4)3 + 7 K2(SO4) + 9 CO2 + 40 H2O

NaHCO3 + HNO3 = NaNO3 + H2O + CO2 =>
NaHCO3 + HNO3 = NaNO3 + H2O + CO2

PPh3 + NiCl2*6H2O = [NiCl2(PPh3)2] + H2O =>
2 PPh3 + NiCl2*6H2O = [NiCl2(PPh3)2] + 6 H2O

C2H6O + SOCl2 = C2H5Cl + H2SO3 =>
2 C2H6O + SOCl2 = 2 C2H5Cl + H2SO3

HBrO3 + H2S = Br + S + H2O =>
2 HBrO3 + 5 H2S = 2 Br + 5 S + 6 H2O

C2HC + O2 = CO2 + H2O =>
4 C2HC + 13 O2 = 12 CO2 + 2 H2O

C12H22O11 + H2SO4 = CO2 + H2O + SO2 =>
C12H22O11 + 24 H2SO4 = 12 CO2 + 35 H2O + 24 SO2

C2HC + O2 = CO2 + H2O =>
4 C2HC + 13 O2 = 12 CO2 + 2 H2O

FeCl3 + Na2NO3 = Fe2(NO3)3 + NaCl =>
2 FeCl3 + 3 Na2NO3 = Fe2(NO3)3 + 6 NaCl

BaCl2 + PbOH2 = BaOH2 + PbCl2 =>
BaCl2 + PbOH2 = BaOH2 + PbCl2

Cr2O3(s) + C(s) = Cr(s) + CO(g) =>
Cr2O3(s) + 3 C(s) = 2 Cr(s) + 3 CO(g)

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

Al(OH)3(t) = Al2O3 + H2O =>
2 Al(OH)3(t) = Al2O3 + 3 H2O

KL + Br2 = KLBr =>
2 KL + Br2 = 2 KLBr

Al(No3)3 + Mg = Al + MgNo3 =>
Al(No3)3 + 3 Mg = Al + 3 MgNo3

La2O3 + Y2O3 + MnO2 + NiO = LaYNiMnO6 =>
La2O3 + Y2O3 + 2 MnO2 + 2 NiO = 2 LaYNiMnO6

CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + H2O =>
3 CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + 3 H2O

C12H7N2O2 + O2 = CO2 + H2O + N2 =>
4 C12H7N2O2 + 51 O2 = 48 CO2 + 14 H2O + 4 N2

CuO = Cu + O2 =>
2 CuO = 2 Cu + O2

U + HCl = UCl4 + H2 =>
U + 4 HCl = UCl4 + 2 H2

HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2

C18H36O2 + O2 = CO2 + H2O =>
C18H36O2 + 26 O2 = 18 CO2 + 18 H2O

CuSO4*5H2O + KI = K2SO4 + CuI2 + H2O =>
CuSO4*5H2O + 2 KI = K2SO4 + CuI2 + 5 H2O

CH2CCH3CHO + O2 = CH2CCH3COOH =>
2 CH2CCH3CHO + O2 = 2 CH2CCH3COOH

C6H4O2(OH)4 + Cu = Cu(OH)2 + O3 + C6H5 =>
2 C6H4O2(OH)4 + 3 Cu = 3 Cu(OH)2 + 2 O3 + 2 C6H5

AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3(s) =>
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3(s)

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe

Ga(s) + O2(g) = Ga2O3(s) =>
4 Ga(s) + 3 O2(g) = 2 Ga2O3(s)

Zn(s) + H2O(l) = Zn(OH)2(aq) + H2(g) =>
Zn(s) + 2 H2O(l) = Zn(OH)2(aq) + H2(g)

CH3OH + PCl5 = CH3Cl + POCl3 + H2O =>
2 CH3OH + PCl5 = 2 CH3Cl + POCl3 + H2O

KI + Br2(l) = KBr + I2 =>
2 KI + Br2(l) = 2 KBr + I2

Cu + NO3{-} + H{+} = Cu{2+} + NO2 + H2O =>
Cu + 2 NO3{-} + 4 H{+} = Cu{2+} + 2 NO2 + 2 H2O

K3PO4 + CaF2 = KF + Ca3(PO4)2 =>
2 K3PO4 + 3 CaF2 = 6 KF + Ca3(PO4)2

K2Cr2O7 + H2SO4 + C3H8O = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 2 C3H8O = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 10 H2O

Al(OH)3 + NaNO3 = NaAlO2 + HNO3 + H2O =>
Al(OH)3 + NaNO3 = NaAlO2 + HNO3 + H2O

Cd(s) + HNO3(aq) = Cd(NO3)(aq) + H2 =>
2 Cd(s) + 2 HNO3(aq) = 2 Cd(NO3)(aq) + H2

HNO3 + H2S = N2O4 + H2O + S2 =>
4 HNO3 + 2 H2S = 2 N2O4 + 4 H2O + S2

Na + Br + O3 = NaBrO3 =>
Na + Br + O3 = NaBrO3

LiCl + HCl = HCl2 + Li =>
LiCl + HCl = HCl2 + Li

Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3

C12H16 + O2 = CO2 + H2O =>
C12H16 + 16 O2 = 12 CO2 + 8 H2O

KBr + H2SO4 + KCr2O7 = Cr2(SO4)3 + K2SO4 + H2O + Br2 =>
14 KBr + 14 H2SO4 + 2 KCr2O7 = 2 Cr2(SO4)3 + 8 K2SO4 + 14 H2O + 7 Br2

Ba(s) + MgCl2(aq) = Mg + BaCl2 =>
Ba(s) + MgCl2(aq) = Mg + BaCl2

ClO = ClO3 + Cl =>
3 ClO = ClO3 + 2 Cl

N + O2 = N2O5 =>
4 N + 5 O2 = 2 N2O5

P2O3 + HNO3 = HPO3 + NO2 + H2O =>
P2O3 + 4 HNO3 = 2 HPO3 + 4 NO2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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