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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ti + H2SO4 = Ti(SO4)2 + H2 =>
Ti + 2 H2SO4 = Ti(SO4)2 + 2 H2

NaO + SO = Na2O + SO2 =>
2 NaO + SO = Na2O + SO2

Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3

Sr(OH)2 + H2S = H2(OH)2 + SrS =>
Sr(OH)2 + H2S = H2(OH)2 + SrS

Mn(NO3)2 = MnO2 + NO2 =>
Mn(NO3)2 = MnO2 + 2 NO2

BaSO3 + H{+} = HSO3{-} + Ba{2+} =>
BaSO3 + H{+} = HSO3{-} + Ba{2+}

NaHCO3 + KOH = NaKCO3 + H2O =>
NaHCO3 + KOH = NaKCO3 + H2O

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

KNO3 + H2SO4 = K2SO4 + HNO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3

H2O + CrI3 = CrO4 + IO4 + H =>
16 H2O + CrI3 = CrO4 + 3 IO4 + 32 H

CH3CH2NH2 + H2O = CH3CH2OH + NH3 =>
CH3CH2NH2 + H2O = CH3CH2OH + NH3

CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O

C2H5Br + HBr = C2H6 + Br2 =>
C2H5Br + HBr = C2H6 + Br2

P2O5 + Na2O = Na3PO4 =>
P2O5 + 3 Na2O = 2 Na3PO4

CuCl + HCl = HCuCl2 =>
CuCl + HCl = HCuCl2

Ti + H2SO4 = Ti(SO4)2 + H2 =>
Ti + 2 H2SO4 = Ti(SO4)2 + 2 H2

Al + Cd{2+} = Al{3+} + Cd =>
2 Al + 3 Cd{2+} = 2 Al{3+} + 3 Cd

(NH4)2PtCl6 = Pt + NH4Cl + N2 + HCl =>
3(NH4)2PtCl6 = 3 Pt + 2 NH4Cl + 2 N2 + 16 HCl

I2 + F2 = IF =>
I2 + F2 = 2 IF

P2O5(s) = P2(s) + O2(g) =>
2 P2O5(s) = 2 P2(s) + 5 O2(g)

MnO2(s) + HCl(aq) = Cl2(g) + MnCl2(aq) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O(l)

Ti + Si = TiSi2 =>
Ti + 2 Si = TiSi2

Au + CN = Au(CN)4 =>
Au + 4 CN = Au(CN)4

CoCl2 + NaOH = NaCl + Co(OH)Cl =>
CoCl2 + NaOH = NaCl + Co(OH)Cl

F + Cl2 = FCl3 =>
2 F + 3 Cl2 = 2 FCl3

AlCl3(aq) + NH4OH(aq) = NH4Cl(aq) + Al(OH)3(aq) =>
AlCl3(aq) + 3 NH4OH(aq) = 3 NH4Cl(aq) + Al(OH)3(aq)

Fe + KOH = Fe(OH)2 + K =>
Fe + 2 KOH = Fe(OH)2 + 2 K

F + Cl2 = FCl3 =>
2 F + 3 Cl2 = 2 FCl3

CS2 + O2(g) = CO2(g) + SO2 =>
CS2 + 3 O2(g) = CO2(g) + 2 SO2

Na(HCO3) + CH3COOH = CH3COONa + H2O + CO2 =>
Na(HCO3) + CH3COOH = CH3COONa + H2O + CO2

NH4Cl(aq) + Pb(NO3)2(aq) = NH4NO3(aq) + PbCl2(s) =>
2 NH4Cl(aq) + Pb(NO3)2(aq) = 2 NH4NO3(aq) + PbCl2(s)

C3H8O3 + O2 = CO + H2O =>
C3H8O3 + 2 O2 = 3 CO + 4 H2O

FeI3 + H2O = Fe(OH)3 + HI =>
FeI3 + 3 H2O = Fe(OH)3 + 3 HI

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

Cu(s) + H2SO4 = CuSO4 + H2O(l) + SO2 =>
Cu(s) + 2 H2SO4 = CuSO4 + 2 H2O(l) + SO2

(Cr2O7)2{-} + H2S + H{+} = Cr3{+} + S + H2O =>
6(Cr2O7)2{-} + 77 H2S + 14 H{+} = 8 Cr3{+} + 77 S + 84 H2O

N2 + H2SO4 = NO2 + H2SO3 =>
N2 + 4 H2SO4 = 2 NO2 + 4 H2SO3

CH3COOH + CH3C(OH)(CH3)2 = CH3COOCH(CH3)2 + H2O =>
4 CH3COOH + 3 CH3C(OH)(CH3)2 = 4 CH3COOCH(CH3)2 + 3 H2O

CaCl2 + H2SO4 = Ca(SO4)2 + H2Cl =>
CaCl2 + 2 H2SO4 = Ca(SO4)2 + 2 H2Cl

Ag(s) + HCl(aq) = AgCl(aq) + H2(g) =>
2 Ag(s) + 2 HCl(aq) = 2 AgCl(aq) + H2(g)

Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O

O2(g) + Ba(s) = BaO(s) =>
O2(g) + 2 Ba(s) = 2 BaO(s)

Ba(NO3)2 + KHSO4 = BaSO4 + KNO3 + HNO3 =>
Ba(NO3)2 + KHSO4 = BaSO4 + KNO3 + HNO3

CaS + H2SO4 = CaSO4 + H2S =>
CaS + H2SO4 = CaSO4 + H2S

Mg + H2O(l) = Mg(OH)2 + H2 =>
Mg + 2 H2O(l) = Mg(OH)2 + H2

Mg(s) + Al(NO3)3 = Al(s) + Mg(NO3)2 =>
3 Mg(s) + 2 Al(NO3)3 = 2 Al(s) + 3 Mg(NO3)2

NH4ClO4 + C3H6N6O6 = CO2 + H2O + N2 + Cl2 =>
6 NH4ClO4 + 4 C3H6N6O6 = 12 CO2 + 24 H2O + 15 N2 + 3 Cl2

H2CO3 + Co(OH)2 = Co(CO3) + H2O =>
H2CO3 + Co(OH)2 = Co(CO3) + 2 H2O

Mg(NO3)2*6H2O + Na2CO3 = MgCO3 + NaNO3 + H2O =>
Mg(NO3)2*6H2O + Na2CO3 = MgCO3 + 2 NaNO3 + 6 H2O

K4(Fe(CN)6) + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + MnSO4 + K2SO4 + H2O =>
10 K4(Fe(CN)6) + 122 KMnO4 + 218 H2SO4 = 5 Fe2(SO4)3 + 60 CO2 + 60 HNO3 + 122 MnSO4 + 81 K2SO4 + 188 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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