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Chemische vergelijkingen in evenwicht op02/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H12 + N2Cl4 = H2 + C3Cl4 + N2 =>
C3H12 + N2Cl4 = 6 H2 + C3Cl4 + N2

H2 + He4 = HHe2 =>
H2 + He4 = 2 HHe2

H2CO3 + Ti = Ti(CO3)3 + H2 =>
3 H2CO3 + Ti = Ti(CO3)3 + 3 H2

CoSO4 + KNO2 + CH3COOH = K3Co(NO2)6 + CH3COOK + K2SO4 + NO + H2O =>
CoSO4 + 7 KNO2 + 2 CH3COOH = K3Co(NO2)6 + 2 CH3COOK + K2SO4 + NO + H2O

C2H2 + KMnO4 + H2O = COOH2 + KOH + MnO2 =>
C2H2 + 2 KMnO4 + 2 H2O = 2 COOH2 + 2 KOH + 2 MnO2

IO + H2O = I2 + OH =>
2 IO + 2 H2O = I2 + 4 OH

CrCl3 + Br2 = Cr2Br3 + Cl2 =>
4 CrCl3 + 3 Br2 = 2 Cr2Br3 + 6 Cl2

Y2Q3 + L2Q = LYQ2 =>
Y2Q3 + L2Q = 2 LYQ2

FeSO3 + HCl = FeCl2 + H2S + O2 =>
2 FeSO3 + 4 HCl = 2 FeCl2 + 2 H2S + 3 O2

Na + Fe(C2H3O2)2 = NaC2H3O2 + Fe =>
2 Na + Fe(C2H3O2)2 = 2 NaC2H3O2 + Fe

NiSO4 + HCl = NiCl2 + H2SO4 =>
NiSO4 + 2 HCl = NiCl2 + H2SO4

IO + H2O = HIO + OH =>
IO + H2O = HIO + OH

IO + H2O = IO3 + H =>
IO + 2 H2O = IO3 + 4 H

C6H8O6 + Fe(CN)6{3-} = C6H6O6 + Fe(CN)6{4-} + H{+} =>
C6H8O6 + 2 Fe(CN)6{3-} = C6H6O6 + 2 Fe(CN)6{4-} + 2 H{+}

X(s) + Cl2(g) = XCl5(g) =>
2 X(s) + 5 Cl2(g) = 2 XCl5(g)

HS + O = H2O + SO2 =>
2 HS + 5 O = H2O + 2 SO2

K + HCl + NaClO = NaCl + KCl + H2O =>
2 K + 2 HCl + NaClO = NaCl + 2 KCl + H2O

CH3COOH + Mg(OH)2 = H2O + CH3COO + Mg =>
2 CH3COOH + Mg(OH)2 = 2 H2O + 2 CH3COO + Mg

HNO3 + HY = NO + Y2 + H2O =>
2 HNO3 + 6 HY = 2 NO + 3 Y2 + 4 H2O

H2O + HCl = H2 + Cl2O =>
H2O + 2 HCl = 2 H2 + Cl2O

FeCl + Ba(OH) = BaCl + Fe(OH) =>
FeCl + Ba(OH) = BaCl + Fe(OH)

[B(OH)4]{-} + H2O2 = B2O4(OH)4{2-} + H2O =>
2[B(OH)4]{-} + 2 H2O2 = B2O4(OH)4{2-} + 4 H2O

MnO2 + K2SO3 = K2SO4 + MnO =>
MnO2 + K2SO3 = K2SO4 + MnO

Nb + O2 = Nb2O5 =>
4 Nb + 5 O2 = 2 Nb2O5

PbS2 + H2O + O2 = Pb(OH)4 + SO2 =>
PbS2 + 2 H2O + 3 O2 = Pb(OH)4 + 2 SO2

CuCO3 + H2SO4 = CuC + SO7 + H2 =>
CuCO3 + H2SO4 = CuC + SO7 + H2

CH3CH2Br + NH3 = CH3CH2NH3 + Br =>
CH3CH2Br + NH3 = CH3CH2NH3 + Br

Rb2O(s) + HCl(aq) = RbCl + H2O =>
Rb2O(s) + 2 HCl(aq) = 2 RbCl + H2O

HF + O2 = F2 + H2O =>
4 HF + O2 = 2 F2 + 2 H2O

CH2(NH2)COOH + O2 = CO2 + H2 + NH3 =>
CH2(NH2)COOH + O2 = 2 CO2 + H2 + NH3

PH3 + O2 = H2O + P4O11 =>
8 PH3 + 17 O2 = 12 H2O + 2 P4O11

Zn(NO3)2 + NH3 + H2O = NH4NO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 NH3 + 2 H2O = 2 NH4NO3 + Zn(OH)2

KMnO4 + NaI + H2SO4 = I2 + MnSO4 + NaSO4 + K2SO4 + H2O =>
4 KMnO4 + 10 NaI + 16 H2SO4 = 5 I2 + 4 MnSO4 + 10 NaSO4 + 2 K2SO4 + 16 H2O

Sr(NO3)2*4H2O + Fe(NO3)3*9H2O + C2H5NO2 = SrFeO3 + H2O + N2 + CO2 =>
6 Sr(NO3)2*4H2O + 6 Fe(NO3)3*9H2O + 16 C2H5NO2 = 6 SrFeO3 + 118 H2O + 23 N2 + 32 CO2

KHS + HCOOH = H2S + HCOOK =>
KHS + HCOOH = H2S + HCOOK

F + Cl = FCl =>
F + Cl = FCl

Ge7I7FeCl4 + FeCl3 + H2O = GeO2 + FeCl2 + I2 + HCl =>
2 Ge7I7FeCl4 + 52 FeCl3 + 28 H2O = 14 GeO2 + 54 FeCl2 + 7 I2 + 56 HCl

O2 + HF = OF2 + H2O =>
O2 + 2 HF = OF2 + H2O

Cl(aq) + Ag(aq) = Ag2Cl3(s) =>
3 Cl(aq) + 2 Ag(aq) = Ag2Cl3(s)

BaF2 + Cl(OH) = Ba(OH)2 + ClF =>
BaF2 + 2 Cl(OH) = Ba(OH)2 + 2 ClF

Mg + ZnSO4 = MgSO4 + Zn =>
Mg + ZnSO4 = MgSO4 + Zn

FeO2 + C = Fe + CO2 =>
FeO2 + C = Fe + CO2

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

HCI + O2 = H2O + CI =>
4 HCI + O2 = 2 H2O + 4 CI

P{3} + O{2} = P{2} + O{5} =>
3 P{3} + O{2} = 3 P{2} + O{5}

Sr(NO2)2 + H2O2 = Sr(NO3)2 + H2O =>
Sr(NO2)2 + 2 H2O2 = Sr(NO3)2 + 2 H2O

F{-} + S = S{-2} + F2 =>
2 F{-} + S = S{-2} + F2

Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3

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

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Breng de vergelijking van een chemische reactie in evenwicht
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