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Chemische vergelijkingen in evenwicht op06/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H4 + Na = C2H3Na + HNa =>
C2H4 + 2 Na = C2H3Na + HNa

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

PON + P3N5 = P4N6O =>
PON + P3N5 = P4N6O

SO2 + CaCO3 + O = CaSO4 + C2O4 =>
2 SO2 + 2 CaCO3 + 2 O = 2 CaSO4 + C2O4

Fe(OH)3 + HC2H3O2 = Fe(CH3COO)3 + H2O =>
Fe(OH)3 + 3 HC2H3O2 = Fe(CH3COO)3 + 3 H2O

CH3OH + CH3OOH = CH3COOCH3 + H2O =>
CH3OH + 2 CH3OOH = CH3COOCH3 + 3 H2O

As2(SO4)3 + H2O = As(OH)3 + H2SO4 =>
As2(SO4)3 + 6 H2O = 2 As(OH)3 + 3 H2SO4

NH4NO3 + K2SO4 = K2NO3 + NH4SO4 =>
NH4NO3 + K2SO4 = K2NO3 + NH4SO4

K + H3BO3 = B + KOH =>
3 K + H3BO3 = B + 3 KOH

NH4Br + Pb(CH3COO)2 = PbBr2 + NH4(CH3COO) =>
2 NH4Br + Pb(CH3COO)2 = PbBr2 + 2 NH4(CH3COO)

K2SO4 + Ba(OH)2 = BaSO4 + KOH =>
K2SO4 + Ba(OH)2 = BaSO4 + 2 KOH

K2CrO4 + NaOH + Ba(NO3)2 = Ba(OH)2 + Na2CrO4 + KNO3 =>
K2CrO4 + 2 NaOH + Ba(NO3)2 = Ba(OH)2 + Na2CrO4 + 2 KNO3

K + O2 = K2O2 =>
2 K + O2 = K2O2

SnS + C2H5NS = SnS2 + C2H5N =>
SnS + C2H5NS = SnS2 + C2H5N

C6H5COOH + H2O2 = C6H5COO + H2O =>
2 C6H5COOH + H2O2 = 2 C6H5COO + 2 H2O

C6H12CO6OH + O2 = CO2 + H2O =>
4 C6H12CO6OH + 27 O2 = 28 CO2 + 26 H2O

Ca(OH)2 + Cr(NO3)3 = Ca(NO3)2 + Cr(OH)3 =>
3 Ca(OH)2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 Cr(OH)3

H3PO4 + KOH = KH2PO4*H2O =>
H3PO4 + KOH = KH2PO4*H2O

CuS + H2SO3 = CuSO3 + H2S =>
CuS + H2SO3 = CuSO3 + H2S

CuSO4 + KI = CuI + K2SO4 + I2(g) =>
2 CuSO4 + 4 KI = 2 CuI + 2 K2SO4 + I2(g)

H + P4 = H3P =>
12 H + P4 = 4 H3P

CaCO3 + C6H8O7*H2O = Ca3(C6H5O7)2 + H2O + CO2 =>
3 CaCO3 + 2 C6H8O7*H2O = Ca3(C6H5O7)2 + 5 H2O + 3 CO2

Fe(s) + ZnCl2(aq) = FeCl3(aq) + Zn(s) =>
2 Fe(s) + 3 ZnCl2(aq) = 2 FeCl3(aq) + 3 Zn(s)

Al + Ag(NO3) = Ag + Al(NO3)3 =>
Al + 3 Ag(NO3) = 3 Ag + Al(NO3)3

KClO3 + I2 + HCl = KICl4 + Cl2 + H2O =>
2 KClO3 + I2 + 12 HCl = 2 KICl4 + 3 Cl2 + 6 H2O

H2 + Au2(SeO3)3 = Au + HSeO3 =>
3 H2 + 2 Au2(SeO3)3 = 4 Au + 6 HSeO3

Al + NiBr = AlBr3 + Ni =>
Al + 3 NiBr = AlBr3 + 3 Ni

NaI + H2SO4 = Na2SO4 + I2 + H2 =>
2 NaI + H2SO4 = Na2SO4 + I2 + H2

NaClO + KI + C2H4O2 = I2 + NaCl + H2O + C2K4O2 =>
2 NaClO + 4 KI + C2H4O2 = 2 I2 + 2 NaCl + 2 H2O + C2K4O2

Al(s) + NaOH(aq) = Na2AlO2(s) + H2(g) =>
Al(s) + 2 NaOH(aq) = Na2AlO2(s) + H2(g)

Na3P + HNO3 = NaH2PO4 + NaNO3 + NO2 + H2O =>
Na3P + 10 HNO3 = NaH2PO4 + 2 NaNO3 + 8 NO2 + 4 H2O

Mg + H2S = MgS + H2 =>
Mg + H2S = MgS + H2

HCOOH + CH3CH2CH2OH = HCOOCH2CH2CH3 + HOH =>
HCOOH + CH3CH2CH2OH = HCOOCH2CH2CH3 + HOH

Ag(s) + H2S(g) = Ag2S(S) + H2(g) =>
2 Ag(s) + 2 H2S(g) = Ag2S(S) + 2 H2(g)

H2O + Zn + NO3 + OH{-} = Zn(OH)4{2-} + NH3 =>
12 H2O + 9 Zn + 2 NO3 + 18 OH{-} = 9 Zn(OH)4{2-} + 2 NH3

N + HCl = NCl + H2 =>
2 N + 2 HCl = 2 NCl + H2

C18H34O2 + C5H12O4 = C77H140O8 + H2O =>
4 C18H34O2 + C5H12O4 = C77H140O8 + 4 H2O

Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*H2O + (NH4)2SO4 + H2SO4 + 7 H2O

C3H7 + O2 = OC2 + H2O =>
2 C3H7 + 5 O2 = 3 OC2 + 7 H2O

CH4 + O2 = H2O + CO4 =>
CH4 + 3 O2 = 2 H2O + CO4

C3H8S(l) + O2(g) = C3H8SO =>
2 C3H8S(l) + O2(g) = 2 C3H8SO

(NH4)2CO3 + Zn(ClO3)2 = NH4ClO3 + ZnCO3 =>
(NH4)2CO3 + Zn(ClO3)2 = 2 NH4ClO3 + ZnCO3

C + H2O = C8H16 + O =>
8 C + 8 H2O = C8H16 + 8 O

Fe(NO3)3 + FeBr2 = FeBr3 + Fe(NO3)2 =>
2 Fe(NO3)3 + 3 FeBr2 = 2 FeBr3 + 3 Fe(NO3)2

CC6H12O5 + O2 = CO2 + H2O =>
2 CC6H12O5 + 15 O2 = 14 CO2 + 12 H2O

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Fe + Sn(No3) = Fe(No3)3 + Sn =>
Fe + 3 Sn(No3) = Fe(No3)3 + 3 Sn

C9H20 + H2O = H2 + CO =>
C9H20 + 9 H2O = 19 H2 + 9 CO

Sb + H{+} + NO3{-} = Sb4O6 + NO + H2O =>
4 Sb + 4 H{+} + 4 NO3{-} = Sb4O6 + 4 NO + 2 H2O

LiI + Pb(NO3)2 = Li(NO3)2 + PbI =>
LiI + Pb(NO3)2 = Li(NO3)2 + PbI

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Breng de vergelijking van een chemische reactie in evenwicht
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