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Chemische vergelijkingen in evenwicht op08/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4(aq) + Al(s) = Al2(SO4)3 + Cu =>
3 CuSO4(aq) + 2 Al(s) = Al2(SO4)3 + 3 Cu

CH3NCO + H2O = HNCO + CH3OH =>
CH3NCO + H2O = HNCO + CH3OH

Pb3O4 + H2SO4 + Pb = PbSO4 + H2O =>
Pb3O4 + 4 H2SO4 + Pb = 4 PbSO4 + 4 H2O

Ca(MnO4)2 + Fe(NO3)3 = Ca(NO3)2 + Fe(MnO4)3 =>
3 Ca(MnO4)2 + 2 Fe(NO3)3 = 3 Ca(NO3)2 + 2 Fe(MnO4)3

H2O + NaAlSi3O8 + H = Al2Si2O5(OH)4 + Na + H4SiO4 =>
9 H2O + 2 NaAlSi3O8 + 2 H = Al2Si2O5(OH)4 + 2 Na + 4 H4SiO4

CaCO3 + BaSO4 = Ca(SO4) + BaCO3 =>
CaCO3 + BaSO4 = Ca(SO4) + BaCO3

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Ca(ClO3)2 + Na2SO4 = NaClO3 + CaSO4 =>
Ca(ClO3)2 + Na2SO4 = 2 NaClO3 + CaSO4

Li(OH) + ZnCl2 = LiCl2 + Zn(OH) =>
Li(OH) + ZnCl2 = LiCl2 + Zn(OH)

KI + HCl = KCl + HI =>
KI + HCl = KCl + HI

HCl(aq)KI(aq) = HI(aq)KCl(aq) =>
HCl(aq)KI(aq) = HI(aq)KCl(aq)

CUCl2(aq) + Na2CO3(aq) = NaCl(aq) + CUCO3(s) =>
CUCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + CUCO3(s)

(NH4)2SO3 + Al(C2H3O2)3 = Al2(SO3)3 + NH4C2H3O2 =>
3(NH4)2SO3 + 2 Al(C2H3O2)3 = Al2(SO3)3 + 6 NH4C2H3O2

CH3OH = CO + H2 =>
CH3OH = CO + 2 H2

FeS2 + HNO3 = Fe(NO3)2 + NO + H2O + SO2 =>
3 FeS2 + 16 HNO3 = 3 Fe(NO3)2 + 10 NO + 8 H2O + 6 SO2

C2H5Cl + H2S = C2H5SH + HCl =>
C2H5Cl + H2S = C2H5SH + HCl

Sr(OH)2 + La(OH)3 + Mn(OH)2 = La7Sr3MnO3 + H2O + O2 =>
12 Sr(OH)2 + 28 La(OH)3 + 4 Mn(OH)2 = 4 La7Sr3MnO3 + 58 H2O + 23 O2

BP + CaO = B2O3 + Ca3P2 =>
2 BP + 3 CaO = B2O3 + Ca3P2

S4 + O = S16O2 =>
4 S4 + 2 O = S16O2

Na2 + CUSO4 = NaSO4 + CU =>
Na2 + 2 CUSO4 = 2 NaSO4 + 2 CU

Mn(HCO3)2 + KMnO4 = MnO2 + KHCO3 + H2O + CO2 =>
3 Mn(HCO3)2 + 2 KMnO4 = 5 MnO2 + 2 KHCO3 + 2 H2O + 4 CO2

Ca(NO2)2 = CaO + N2O3 =>
Ca(NO2)2 = CaO + N2O3

K2CrO4 + HCl + KI = I2 + H2O + KCl + CrCl3 =>
2 K2CrO4 + 16 HCl + 6 KI = 3 I2 + 8 H2O + 10 KCl + 2 CrCl3

C6H7NaO6 + CaCl2 = C6H7CaO6 + NaCl2 =>
C6H7NaO6 + CaCl2 = C6H7CaO6 + NaCl2

HNO3 + C3H8O3 = C3H5N3O9 + H2O =>
3 HNO3 + C3H8O3 = C3H5N3O9 + 3 H2O

NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2

MnSO4 + Na2CO3 = MnCO3 + Na2SO4 =>
MnSO4 + Na2CO3 = MnCO3 + Na2SO4

CH3CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHCOOH =>
15 CH3CHO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 10 CH3CHCOOH

Ca(NO3)2(aq) + NaCl(aq) = CaCl(aq) + Na(NO3)2(aq) =>
Ca(NO3)2(aq) + NaCl(aq) = CaCl(aq) + Na(NO3)2(aq)

H2C2O4 + NaCl = Na2C2O4 + HCl =>
H2C2O4 + 2 NaCl = Na2C2O4 + 2 HCl

MnSO4 + NaOH = Mn(OH)2 + Na2SO4 =>
MnSO4 + 2 NaOH = Mn(OH)2 + Na2SO4

N2 + Ar = ArN2 =>
N2 + Ar = ArN2

Al + MnSO4 = Al2(SO4)3 + Mn =>
2 Al + 3 MnSO4 = Al2(SO4)3 + 3 Mn

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

Ca(NO2)2 + H2O = CaOHNO2 + HNO2 =>
Ca(NO2)2 + H2O = CaOHNO2 + HNO2

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

MgO2 + H2O = MgO + H2O2 =>
MgO2 + H2O = MgO + H2O2

Zn + AgCl2 = ZnCl2 + Ag =>
Zn + AgCl2 = ZnCl2 + Ag

CaH2 + SO3 = Ca + H2SO3 =>
CaH2 + SO3 = Ca + H2SO3

Ca(NO3)2 + K2SO4 = CaSO4 + KNO3 =>
Ca(NO3)2 + K2SO4 = CaSO4 + 2 KNO3

Ne + H2 = Ne2H2 =>
2 Ne + H2 = Ne2H2

Al + NaCl = Al(NaCl) =>
Al + NaCl = Al(NaCl)

Fe{3+} + Sn{2+} = Fe{2} + Sn{4+} =>
2 Fe{3+} + Sn{2+} = 2 Fe{2} + Sn{4+}

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

KMnO4{-} + Fe{2+} = KMnO4 + Fe =>
2 KMnO4{-} + Fe{2+} = 2 KMnO4 + Fe

K2MnO4 + Na2SO3 + H2O = MnO2 + KOH + Na2SO4 =>
K2MnO4 + Na2SO3 + H2O = MnO2 + 2 KOH + Na2SO4

C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)

LiN2 + H2O = LiOH + H + N =>
LiN2 + H2O = LiOH + H + 2 N

(NH4)2Co3 + Ba(C2H3O2)2 = BaCo3 + C2H3O2(NH4) =>
(NH4)2Co3 + Ba(C2H3O2)2 = BaCo3 + 2 C2H3O2(NH4)

C6H12O6 + SO4{-2} = S{-2} + CO2 + H2O =>
C6H12O6 + 3 SO4{-2} = 3 S{-2} + 6 CO2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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