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Chemische vergelijkingen in evenwicht op04/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Zn(s) + P4(s) = P4Zn(s) =>
Zn(s) + P4(s) = P4Zn(s)

Al(OH)3 + H2C2O4 + K2C2O4 = K + Al(C2O4)3 + H2O =>
2 Al(OH)3 + 3 H2C2O4 + 3 K2C2O4 = 6 K + 2 Al(C2O4)3 + 6 H2O

MgSO4 + KOH = MgSO4KOH =>
MgSO4 + KOH = MgSO4KOH

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

H2C2O4 + KMnO4 = CO2 + MnO + K2O + H2O =>
5 H2C2O4 + 2 KMnO4 = 10 CO2 + 2 MnO + K2O + 5 H2O

KI + KCr2O7 + HCl = I2 + KCl + CrCl3 + H2O =>
14 KI + 2 KCr2O7 + 28 HCl = 7 I2 + 16 KCl + 4 CrCl3 + 14 H2O

lithiumsulfide = lithium + sulfur =>
Li2S = 2 Li + S

Cr2O3 + C = Cr23C6 + CO2 =>
46 Cr2O3 + 93 C = 4 Cr23C6 + 69 CO2

Al + Zn = AlZn3 =>
Al + 3 Zn = AlZn3

CaCO3 + HC + I = CaCI2 + CO2 + HOH =>
5 CaCO3 + 6 HC + 10 I = 5 CaCI2 + 6 CO2 + 3 HOH

Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2

Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O

CN{-} + (S2O3){2-} = SCN{-} + SO3{2-} =>
CN{-} + (S2O3){2-} = SCN{-} + SO3{2-}

C7H16 = C + H2 =>
C7H16 = 7 C + 8 H2

Hg{2} + Ag = Hg + Ag{+} =>
Hg{2} + 2 Ag = Hg + 2 Ag{+}

HNO3 + Fe = H2 + Fe(NO3)2 =>
2 HNO3 + Fe = H2 + Fe(NO3)2

K2CrO4 + HCl = Cl + CrCl3 + KCl + H2O =>
K2CrO4 + 8 HCl = 3 Cl + CrCl3 + 2 KCl + 4 H2O

MnO2 + H2O = MnO4 + H2 =>
MnO2 + 2 H2O = MnO4 + 2 H2

K4[Fe(SCN)6] + KCr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
14 K4[Fe(SCN)6] + 194 KCr2O7 + 602.00000000001H2SO4 = 7 Fe2(SO4)3 + 194 Cr2(SO4)3 + 84.000000000001CO2 + 602.00000000001H2O + 83.000000000001K2SO4 + 84.000000000001KNO3

Ca3(PO4)2 + NaBr = CaBr2 + Na3(PO4) =>
Ca3(PO4)2 + 6 NaBr = 3 CaBr2 + 2 Na3(PO4)

C7H12 + O = H2O + CO2 =>
C7H12 + 20 O = 6 H2O + 7 CO2

LiCl + Na2SO4 = Li2SO4 + NaCl =>
2 LiCl + Na2SO4 = Li2SO4 + 2 NaCl

P4(S) + O2(g) = P4O6(S) =>
P4(S) + 3 O2(g) = P4O6(S)

Ag(C2H3O2) + CaCl2 = Ca(C2H3O2) + AgCl2 =>
Ag(C2H3O2) + CaCl2 = Ca(C2H3O2) + AgCl2

LiHO + KN(Li2S)2 = LiH(OKN)(Li2S)2 =>
LiHO + KN(Li2S)2 = LiH(OKN)(Li2S)2

AlCl3 + NH3 + HCl = AlCl4 + NH4 =>
AlCl3 + NH3 + HCl = AlCl4 + NH4

Na2CO3 + C3H6O2 = C3H5O2Na + H2O + CO2 =>
Na2CO3 + 2 C3H6O2 = 2 C3H5O2Na + H2O + CO2

Na2SO4 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + NaSO4 + H2O =>
3 Na2SO4 + K2Cr2O7 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 NaSO4 + 7 H2O

NaOH + FeSO4 = Fe(OH)2 + Na2SO4 =>
2 NaOH + FeSO4 = Fe(OH)2 + Na2SO4

HCHO + HCl = ClCHO + H2 =>
HCHO + HCl = ClCHO + H2

HCl(aq) + NaCl(s) = Cl2(aq) + NaH(aq) =>
HCl(aq) + NaCl(s) = Cl2(aq) + NaH(aq)

Co(NH3)6Cl3 = CoCl2 + NH4Cl + N2 + NH3 =>
6 Co(NH3)6Cl3 = 6 CoCl2 + 6 NH4Cl + N2 + 28 NH3

KMnO4 + SnSO4 = KMnSO4 + SnO4 =>
KMnO4 + SnSO4 = KMnSO4 + SnO4

H2SO4 + Fe = Fe2SO4 + H =>
H2SO4 + 2 Fe = Fe2SO4 + 2 H

Na + Si + O4 = NaSiO4(s) =>
Na + Si + O4 = NaSiO4(s)

Fe + O + H2O = Fe(OH)3 =>
2 Fe + 3 O + 3 H2O = 2 Fe(OH)3

W + H6 = WH7 =>
6 W + 7 H6 = 6 WH7

H2O + MnO2 = O2 + Mn(OH)2 =>
2 H2O + 2 MnO2 = O2 + 2 Mn(OH)2

AgF(aq) + NiCl2(aq) = Ag2Cl2 + NiF2 =>
2 AgF(aq) + NiCl2(aq) = Ag2Cl2 + NiF2

(NH4)2CrO7(s) = Cr2O3(s) + N2(g) + H2O(g) + OH =>
2(NH4)2CrO7(s) = Cr2O3(s) + 2 N2(g) + 5 H2O(g) + 6 OH

Na(C2H3O2) + SrCl2 = Sr(C2H3O2)2 + NaCl =>
2 Na(C2H3O2) + SrCl2 = Sr(C2H3O2)2 + 2 NaCl

Al + Cu{+2}(SO){+4} = Al{+2}(SO){+4} + Cu =>
Al + Cu{+2}(SO){+4} = Al{+2}(SO){+4} + Cu

Ca3P8O8 + C = CaO + CO + P =>
Ca3P8O8 + 5 C = 3 CaO + 5 CO + 8 P

Na + HNo3 = NaNo + H =>
3 Na + HNo3 = 3 NaNo + H

(Co(NH3)6)Cl2 + O2 + H2O + NH4Cl = (Co(NH3)6)Cl3 + NH4OH =>
4(Co(NH3)6)Cl2 + O2 + 2 H2O + 4 NH4Cl = 4(Co(NH3)6)Cl3 + 4 NH4OH

Li(OH)2 + H2CrO4 = LiCrO4 + H2O =>
Li(OH)2 + H2CrO4 = LiCrO4 + 2 H2O

MgO + Cu(OH)2 = MgOH + Cu(O)2 =>
2 MgO + Cu(OH)2 = 2 MgOH + Cu(O)2

Bi2O3(s) + HCl(aq) = BiCl3 + H2O =>
Bi2O3(s) + 6 HCl(aq) = 2 BiCl3 + 3 H2O

NaCl(s) + H2O(l) = Cl2(g) + NaOH(s) + H2(g) =>
2 NaCl(s) + 2 H2O(l) = Cl2(g) + 2 NaOH(s) + H2(g)

NH4ClO4 + Al = Al2O3 + Al3Cl3 + NO + H2O =>
3 NH4ClO4 + 5 Al = Al2O3 + Al3Cl3 + 3 NO + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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