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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H5NO2 + H3BO3 = C2H5NO2H3BO3 =>
C2H5NO2 + H3BO3 = C2H5NO2H3BO3

NH4I + F2 = NH4F + I2 =>
2 NH4I + F2 = 2 NH4F + I2

Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O

C6 + H2 = C6H6 =>
C6 + 3 H2 = C6H6

C4H9OH + OOHCH3 = CH3COOC4H9 + H2O =>
C4H9OH + 2 OOHCH3 = CH3COOC4H9 + 3 H2O

K2SiO3 + CaCl2 = CaSiO3 + KCl =>
K2SiO3 + CaCl2 = CaSiO3 + 2 KCl

KPH + NaOH = NaKP + H2O =>
KPH + NaOH = NaKP + H2O

N2O5(l) = NO2(g) + O2(g) =>
2 N2O5(l) = 4 NO2(g) + O2(g)

N2O2 = N2(O2) =>
N2O2 = N2(O2)

FeCl3 + HC2H3O2 = Fe(C2H3O2)3 + HCl =>
FeCl3 + 3 HC2H3O2 = Fe(C2H3O2)3 + 3 HCl

C1H3OH + O2 = H2O + CO2 =>
2 C1H3OH + 3 O2 = 4 H2O + 2 CO2

Fe(NO3)3*9H2O = Fe3O4 + N2 + H2O + O2 =>
6 Fe(NO3)3*9H2O = 2 Fe3O4 + 9 N2 + 54 H2O + 23 O2

Al2O3 + H(OH) = Al(OH)3 =>
Al2O3 + 3 H(OH) = 2 Al(OH)3

AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3

Mn{2+} + IO4{-} + H2O = MnO4{-} + I{-} + H{+} =>
8 Mn{2+} + 5 IO4{-} + 12 H2O = 8 MnO4{-} + 5 I{-} + 24 H{+}

NH4CO2NH2 = NH3 + CO2 =>
NH4CO2NH2 = 2 NH3 + CO2

Ni2O3 + HNO3 = Ni(NO3)2 + O2 + H2O =>
2 Ni2O3 + 8 HNO3 = 4 Ni(NO3)2 + O2 + 4 H2O

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

NO2 + KI = NO + I + KNO3 =>
2 NO2 + KI = NO + I + KNO3

CaCl2 + Fe(C2H3O2)3 = Ca(C2H3O2)2 + FeCl3 =>
3 CaCl2 + 2 Fe(C2H3O2)3 = 3 Ca(C2H3O2)2 + 2 FeCl3

C3H8(g) + O(g) = CO2(g) + H2O(g) =>
C3H8(g) + 10 O(g) = 3 CO2(g) + 4 H2O(g)

HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O

K4Fe(CN)6 + FeSO4 = Fe4(Fe(CN)6)3 + K2SO4 + Fe2 =>
3 K4Fe(CN)6 + 6 FeSO4 = Fe4(Fe(CN)6)3 + 6 K2SO4 + Fe2

FeCl3 + MnCl2 + KCl + H2O = Fe + KMnO4 + HCl =>
5 FeCl3 + 3 MnCl2 + 3 KCl + 12 H2O = 5 Fe + 3 KMnO4 + 24 HCl

CO + CH4 = C + H2O =>
2 CO + CH4 = 3 C + 2 H2O

NaNO3 + NaCl + H2SO4 = Na2SO4 + NO + H2O + Cl =>
NaNO3 + 3 NaCl + 2 H2SO4 = 2 Na2SO4 + NO + 2 H2O + 3 Cl

C4H8O2 = C + H + O =>
C4H8O2 = 4 C + 8 H + 2 O

Cu2O3 + SO2 + H2SO4 = CuSO4 + H2O =>
Cu2O3 + SO2 + H2SO4 = 2 CuSO4 + H2O

Fe{3+} + [Fe(CN)6]{4-} = [Fe4[Fe(CN)6]3] =>
4 Fe{3+} + 3[Fe(CN)6]{4-} = [Fe4[Fe(CN)6]3]

V + Cl = VCl =>
V + Cl = VCl

Cr{+3} + S2O6(O2){-2} + H3O{+} = Cr2O7{-2} + H{+} + SO4{-2} =>
2 Cr{+3} + 3 S2O6(O2){-2} + 7 H3O{+} = Cr2O7{-2} + 21 H{+} + 6 SO4{-2}

NaOH + H3PO3 = Na3PO4 + H2O + H =>
3 NaOH + H3PO3 = Na3PO4 + 2 H2O + 2 H

SnO + NO = N2 + SnO2 =>
2 SnO + 2 NO = N2 + 2 SnO2

Na2(CO3) + H2(SO4) = Na2(SO4) + H2(CO3) =>
Na2(CO3) + H2(SO4) = Na2(SO4) + H2(CO3)

C4H10 + O = CO2(g) + HOH(g) =>
C4H10 + 13 O = 4 CO2(g) + 5 HOH(g)

CH4 + Cl2 = C2Cl + HCl =>
4 CH4 + 9 Cl2 = 2 C2Cl + 16 HCl

S02 + Li2Se = SSe2 + Li20 =>
5 S02 + 20 Li2Se = 10 SSe2 + 2 Li20

HCn + KOH = H2O + KCn =>
HCn + KOH = H2O + KCn

Fl + Ca = CaFl =>
Fl + Ca = CaFl

(Cr2O7){-2} + (Fe){+2} + H{+} = (Cr){+3} + (Fe){+3} + H2O =>
(Cr2O7){-2} + 6(Fe){+2} + 14 H{+} = 2(Cr){+3} + 6(Fe){+3} + 7 H2O

(NH4)2PtCl6 = N2 + NH3 + HCl + Pt =>
3(NH4)2PtCl6 = 2 N2 + 2 NH3 + 18 HCl + 3 Pt

Pb(OH)2 + CO2 = Pb2(OH)2CO3 + H2O =>
2 Pb(OH)2 + CO2 = Pb2(OH)2CO3 + H2O

(NH4)2CO3 + BaCl2 = BaCO3 + (NH4)2Cl2 =>
(NH4)2CO3 + BaCl2 = BaCO3 + (NH4)2Cl2

Zn + Pb2(NO3) = Zn(NO3)2 + Pb =>
Zn + 2 Pb2(NO3) = Zn(NO3)2 + 4 Pb

C5H11OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + C4H9COH + H2O =>
3 C5H11OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 C4H9COH + 7 H2O

CaCO3MgO = CaOMgCO3 =>
CaCO3MgO = CaOMgCO3

Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5

N4H4 = NH3 + N2 =>
3 N4H4 = 4 NH3 + 4 N2

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

Mg(HCO3)2 = CO2 + H2O + MgO =>
Mg(HCO3)2 = 2 CO2 + H2O + MgO

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Breng de vergelijking van een chemische reactie in evenwicht
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