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Chemische vergelijkingen in evenwicht op09/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2O3 + Ca(OH)2 = Ca(ClO2)2 + H2O =>
Cl2O3 + Ca(OH)2 = Ca(ClO2)2 + H2O

Al + H2(SO3) = Al2(SO3)3 + H2 =>
2 Al + 3 H2(SO3) = Al2(SO3)3 + 3 H2

H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2

Fe(NH4)2(SO4)2 + H2C2O4 + K2C2O4 + H2O2 = H2SO4 + (NH4)2SO4 + K3(Fe(C2O4)3) + H2O =>
2 Fe(NH4)2(SO4)2 + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 H2SO4 + 2(NH4)2SO4 + 2 K3(Fe(C2O4)3) + 2 H2O

PH3(g) + Cl2(g) = PCl3(g) + HCl(g) =>
PH3(g) + 3 Cl2(g) = PCl3(g) + 3 HCl(g)

K2S(aq) + Ca(NO3)2(aq) = KNO3(aq) + CaS(s) =>
K2S(aq) + Ca(NO3)2(aq) = 2 KNO3(aq) + CaS(s)

MgCl2 + AgSO4 = MgSO4 + AgCl2 =>
MgCl2 + AgSO4 = MgSO4 + AgCl2

K2OH + O2 + H2SO4 = K2SO4 + H2O =>
4 K2OH + O2 + 4 H2SO4 = 4 K2SO4 + 6 H2O

KOH + H2 + SO4 = K2SO4 + H2O =>
2 KOH + H2 + SO4 = K2SO4 + 2 H2O

Sr(NO3)2(aq) + Na2SO4(aq) = SrSO4(s) + NaNO3(aq) =>
Sr(NO3)2(aq) + Na2SO4(aq) = SrSO4(s) + 2 NaNO3(aq)

MnI2 + Sr(OH)2 = Mn(OH)2 + SrI2 =>
MnI2 + Sr(OH)2 = Mn(OH)2 + SrI2

KCl(aq) + Ag(s) = AgCl(s) + K(s) =>
KCl(aq) + Ag(s) = AgCl(s) + K(s)

H{+} + H{-} = H =>
H{+} + H{-} = 2 H

F2 + I{-} = F{-} + I3{-} =>
F2 + 3 I{-} = 2 F{-} + I3{-}

NaCl + HOCl = Cl2 + NaOH =>
NaCl + HOCl = Cl2 + NaOH

CH3CHCH2 + HBr = CH3CHBrCH3 =>
CH3CHCH2 + HBr = CH3CHBrCH3

AgNO3(aq) + K2CrO4(aq) = Ag2CrO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2CrO4(aq) = Ag2CrO4(s) + 2 KNO3(aq)

H3PO3 + Fe(OH)3 = Fe2(HPO3)3 + H2O =>
3 H3PO3 + 2 Fe(OH)3 = Fe2(HPO3)3 + 6 H2O

(Ba(OH)2) + (H2SO4) = (BaSO4) + H2O =>
(Ba(OH)2) + (H2SO4) = (BaSO4) + 2 H2O

Ni(s) + S8(s) = NiS =>
8 Ni(s) + S8(s) = 8 NiS

K + H2SO4 = K2SO3 + H2O =>
2 K + H2SO4 = K2SO3 + H2O

Mg(NO3)2 + CH4N2O = MgO + NO + CO2 + H2O =>
5 Mg(NO3)2 + 3 CH4N2O = 5 MgO + 16 NO + 3 CO2 + 6 H2O

Zn(s) + Al(NO3)3(aq) = Al + Zn(NO3)3 =>
Zn(s) + Al(NO3)3(aq) = Al + Zn(NO3)3

As4 + Br2 = AsBr3 =>
As4 + 6 Br2 = 4 AsBr3

P + H2SO4 = H3PO4 + H2O + SO2 =>
2 P + 5 H2SO4 = 2 H3PO4 + 2 H2O + 5 SO2

HCO3OH = HOHCO3 =>
HCO3OH = HOHCO3

Al + NHO3 = Al(NO3)3 + H2 =>
2 Al + 6 NHO3 = 2 Al(NO3)3 + 3 H2

CaCO3 + MgCO3 = CO2 + MgO3 + Ca =>
2 CaCO3 + MgCO3 = 3 CO2 + MgO3 + 2 Ca

Al + S = AlS =>
Al + S = AlS

(NH4)2SO4 + Na2C2O4 = (NH4)2C2O4 + Na2SO4 =>
(NH4)2SO4 + Na2C2O4 = (NH4)2C2O4 + Na2SO4

Na + Fe3O2 = Na2O + Fe =>
4 Na + Fe3O2 = 2 Na2O + 3 Fe

W2O3 + H2 = W + H2O =>
W2O3 + 3 H2 = 2 W + 3 H2O

C2H5OH + O2 = COH + H5O2 =>
10 C2H5OH + 13 O2 = 20 COH + 8 H5O2

Ca + (NH4) = Ca(NH4) =>
Ca + (NH4) = Ca(NH4)

CH3CH2COOH + C2H5OH = CH3CH2CH2OH + CH3COOH =>
CH3CH2COOH + C2H5OH = CH3CH2CH2OH + CH3COOH

Na3AsO3 + SnCl2 + HCl = As + SnCl4 + NaCl + H2O =>
2 Na3AsO3 + 3 SnCl2 + 12 HCl = 2 As + 3 SnCl4 + 6 NaCl + 6 H2O

Cr(CO)6 + KOH(aq) = KHCr2(CO)10 + K2CO3 + KHCOO + H2O =>
2 Cr(CO)6 + 4 KOH(aq) = KHCr2(CO)10 + K2CO3 + KHCOO + H2O

MnCl2 + HF = MnF2 + HCl =>
MnCl2 + 2 HF = MnF2 + 2 HCl

C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + CH3CO2H(aq) =>
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + CH3CO2H(aq)

Cr2O3 + K2CO3 = KCrO2 + CO2 =>
Cr2O3 + K2CO3 = 2 KCrO2 + CO2

K2O + I2 = KI + O2 =>
2 K2O + 2 I2 = 4 KI + O2

Hg(NO3)2 + Na2(CO3) = Na(NO3) + Hg(CO3) =>
Hg(NO3)2 + Na2(CO3) = 2 Na(NO3) + Hg(CO3)

HIO3 + CuS = Cu(IO3)2 + CuI2 + S + H2O =>
12 HIO3 + 6 CuS = 5 Cu(IO3)2 + CuI2 + 6 S + 6 H2O

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

Fe2Cu3 + HCl = CuCl2 + FeH3 =>
Fe2Cu3 + 6 HCl = 3 CuCl2 + 2 FeH3

P + HClO4 + H2O = H3PO4 + Cl2 =>
14 P + 10 HClO4 + 16 H2O = 14 H3PO4 + 5 Cl2

Cl + HNO3 = ClNO3 + H =>
Cl + HNO3 = ClNO3 + H

KBr + K2Cr2O7 + H2SO4 = Br2 + Cr2(SO4)3 + KHSO4 + H2O =>
6 KBr + K2Cr2O7 + 11 H2SO4 = 3 Br2 + Cr2(SO4)3 + 8 KHSO4 + 7 H2O

NaOCl + NaI + HCl = NaCl + I2 + H2O =>
NaOCl + 2 NaI + 2 HCl = 3 NaCl + I2 + H2O

NaF + AlF3 = NaAlF4 =>
NaF + AlF3 = NaAlF4

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Breng de vergelijking van een chemische reactie in evenwicht
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