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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
K2Cr2O7 + H2SO4 + B4H10 = H3BO3 + Cr2(SO4)3 + K2SO4 + H2O =>
11 K2Cr2O7 + 44 H2SO4 + 3 B4H10 = 12 H3BO3 + 11 Cr2(SO4)3 + 11 K2SO4 + 41 H2O

KAl(SO4)2 + H2O = KAl(SO4)2*12H2O =>
KAl(SO4)2 + 12 H2O = KAl(SO4)2*12H2O

C6H12O6 + CuSO4 + NaOH = C6H10O6 + Cu2O + H2O + Na2SO4 =>
C6H12O6 + 2 CuSO4 + 4 NaOH = C6H10O6 + Cu2O + 3 H2O + 2 Na2SO4

Ca{2+} + [C10H16N2O8]{4-} = Ca2[C10H16N2O8] =>
2 Ca{2+} + [C10H16N2O8]{4-} = Ca2[C10H16N2O8]

MgI2 + Fe(NO3)3 = FeI2 + Mg(NO3)3 =>
MgI2 + Fe(NO3)3 = FeI2 + Mg(NO3)3

Fe + ZnI2 = FeI2 + Zn =>
Fe + ZnI2 = FeI2 + Zn

CuCl2 + Cu(BrO)2 + H2O = Cl2 + CuBr2 + Cu(OH)2 =>
2 CuCl2 + Cu(BrO)2 + 2 H2O = 2 Cl2 + CuBr2 + 2 Cu(OH)2

Sn(SCN)4 + Cu(MnO4) = Sn(MnO4)4 + Cu(SCN) =>
Sn(SCN)4 + 4 Cu(MnO4) = Sn(MnO4)4 + 4 Cu(SCN)

MnCO3(s) + O2(g) = MnO4 + CO2(g) =>
2 MnCO3(s) + 3 O2(g) = 2 MnO4 + 2 CO2(g)

(H2CO3) + KOH = KCO + OH =>
(H2CO3) + KOH = KCO + 3 OH

Cu + RhCl3 = CuCl2 + Rh =>
3 Cu + 2 RhCl3 = 3 CuCl2 + 2 Rh

K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4

C3H7Cl + Br2 = C3H6Br + HCl =>
2 C3H7Cl + Br2 = 2 C3H6Br + 2 HCl

CH3CH2OH + KCr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
7 CH3CH2OH + 4 KCr2O7 + 14 H2SO4 = 7 CH3COOH + 4 Cr2(SO4)3 + 2 K2SO4 + 21 H2O

ZnS + FeCl3 + H2O = ZnSO4 + FeCl2 + HCl =>
ZnS + 8 FeCl3 + 4 H2O = ZnSO4 + 8 FeCl2 + 8 HCl

Si + S8 = SiS4 =>
2 Si + S8 = 2 SiS4

C2H4O3 + NaClO = NaCl + C2H2O3 + H2O =>
C2H4O3 + NaClO = NaCl + C2H2O3 + H2O

Al2O3 + BaCO3 = Al2(CO3)3 + BaO =>
Al2O3 + 3 BaCO3 = Al2(CO3)3 + 3 BaO

H(C2H3O2) + NH4(OH) = NH4(C2H3O2) + H2O =>
H(C2H3O2) + NH4(OH) = NH4(C2H3O2) + H2O

FeSO4*7H2O + NH4NO3 = Fe(NO3)2 + (NH4)2SO4 + H2O =>
FeSO4*7H2O + 2 NH4NO3 = Fe(NO3)2 + (NH4)2SO4 + 7 H2O

Ni(II)OH + HI = Ni(II)I + H2O =>
Ni(II)OH + HI = Ni(II)I + H2O

Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4

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

Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

AgCl + NaOH = AgOH + NaCl =>
AgCl + NaOH = AgOH + NaCl

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

Ba + K2CrO4 = BaCrO4 + K2 =>
Ba + K2CrO4 = BaCrO4 + K2

Al2Br3 = Al + Br2 =>
2 Al2Br3 = 4 Al + 3 Br2

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

Ca(OH)2 + CrCl3 = CaCl3 + Cr(OH)2 =>
Ca(OH)2 + CrCl3 = CaCl3 + Cr(OH)2

PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O

Cd + Br = CdBr =>
Cd + Br = CdBr

Si + S8 = SiS4 =>
2 Si + S8 = 2 SiS4

C2H5OH + CH3COOH = CH3COOHC2H6 + H2O =>
3 C2H5OH + CH3COOH = 2 CH3COOHC2H6 + H2O

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2

Ba + H = HBa =>
Ba + H = HBa

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

Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2

H2 + SO4 + BaCl2 = BaSO4 + HCl =>
H2 + SO4 + BaCl2 = BaSO4 + 2 HCl

Zn + AuCl = ZnCl + Au =>
Zn + AuCl = ZnCl + Au

Sn(NO3)2 + NaOH = SnOH + Na(NO3)2 =>
Sn(NO3)2 + NaOH = SnOH + Na(NO3)2

(CH2)5CHOH + O2 = CO2 + H2O =>
2(CH2)5CHOH + 17 O2 = 12 CO2 + 12 H2O

Co + Cl2 = CoCl2 =>
Co + Cl2 = CoCl2

Mg(NO{+3}){+2} + NaOH = Mg(OH){+2} + NaNO{+3} =>
Mg(NO{+3}){+2} + NaOH = Mg(OH){+2} + NaNO{+3}

NH4Cl + Fe(NO3)3 = FeCl3 + NH4NO3 =>
3 NH4Cl + Fe(NO3)3 = FeCl3 + 3 NH4NO3

C4H8Cl2 + H2O = C4H8O + HCl =>
C4H8Cl2 + H2O = C4H8O + 2 HCl

HC2H3O + Na2CO3 = H2O + CO2 + NaC2H3O2 =>
8 HC2H3O + 5 Na2CO3 = H2O + CO2 + 10 NaC2H3O2

Ag(NO3)2 + HCl = Ag(NO3)2HCl =>
Ag(NO3)2 + HCl = Ag(NO3)2HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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