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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Sr(IO3)2 = SrI2 + O2 =>
Sr(IO3)2 = SrI2 + 3 O2

Cr7N66H96C42O24 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10 Cr7N66H96C42O24 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 HOH

Fe3O4 + H2 = Fe2H4 + H2O =>
2 Fe3O4 + 14 H2 = 3 Fe2H4 + 8 H2O

KOH + NH4F = KF + NH3 + H2O =>
KOH + NH4F = KF + NH3 + H2O

AgNO3(aq) + NaOH(aq) = AgOH + NaNO3(aq) =>
AgNO3(aq) + NaOH(aq) = AgOH + NaNO3(aq)

P4(s) + NO3 + H2O = H3PO4 + NO =>
P4(s) + 5 NO3 + 6 H2O = 4 H3PO4 + 5 NO

K(OH)2 + HNO3 = K(NO3)2 + H2O =>
K(OH)2 + 2 HNO3 = K(NO3)2 + 2 H2O

K2TeO3 + Na(dtc) + H2O = Te(dtc)4 + NaOH + KOH =>
4 K2TeO3 + 16 Na(dtc) + 12 H2O = Te(dtc)4 + 16 NaOH + 8 KOH

K2SO4 + Mg(OH)2 = KOH + MgSO4 =>
K2SO4 + Mg(OH)2 = 2 KOH + MgSO4

Na2(HPO4) + Cr(NO3)3 = Cr(HPO4) + Na2(NO3)3 =>
Na2(HPO4) + Cr(NO3)3 = Cr(HPO4) + Na2(NO3)3

B(OH)3(s) + CH3OH(l) = B(OCH3)3(s) + H2O(l) =>
B(OH)3(s) + 3 CH3OH(l) = B(OCH3)3(s) + 3 H2O(l)

Al + CH3COOH = Al(CH3COO)3 + H2 =>
2 Al + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2

AlCl3 + Ca(OH)2 = Al(OH)3 + CaCl2 =>
2 AlCl3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCl2

BF3 + NaOH = NaBF4 + Na2B4O7 + H2O =>
16 BF3 + 14 NaOH = 12 NaBF4 + Na2B4O7 + 7 H2O

HC2H3O2 + KOH = KC2H3O2 + H2O =>
HC2H3O2 + KOH = KC2H3O2 + H2O

NaBr + I2 = NaI + Br2 =>
2 NaBr + I2 = 2 NaI + Br2

AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag

Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2

U3O8 + HCl = UCl4 + UO2Cl2 + H2O =>
U3O8 + 8 HCl = UCl4 + 2 UO2Cl2 + 4 H2O

Na2Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 7 H2O + 3 Cl2

C5H13 + O2 = CO2 + H2O =>
4 C5H13 + 33 O2 = 20 CO2 + 26 H2O

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

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

Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS

Mg(NO3)2 + BaS = MgS + Ba(NO3)2 =>
Mg(NO3)2 + BaS = MgS + Ba(NO3)2

Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2

H2(g) + Cl = HCl(g) =>
H2(g) + 2 Cl = 2 HCl(g)

SrBr2 + (Nh4)2Co3 = SrCo3 + Nh4Br =>
SrBr2 + (Nh4)2Co3 = SrCo3 + 2 Nh4Br

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

U3O8 + HCl = UCl4 + UO2Cl2 + H2O =>
U3O8 + 8 HCl = UCl4 + 2 UO2Cl2 + 4 H2O

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

[Cu(NH3)4](ClO3)2 = N2 + H2O + CuCl2 =>
[Cu(NH3)4](ClO3)2 = 2 N2 + 6 H2O + CuCl2

FeSO4 + HNO3 = Fe(NO3)2 + H2SO4 =>
FeSO4 + 2 HNO3 = Fe(NO3)2 + H2SO4

Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

C10H19O3N + O2 = CO2 + H2O + NH4HCO3 =>
2 C10H19O3N + 25 O2 = 18 CO2 + 14 H2O + 2 NH4HCO3

Br + Fe(OH)3 = OH + FeBr3 =>
3 Br + Fe(OH)3 = 3 OH + FeBr3

BaCl2 + (NH4)3PO4 = (NH4)3Cl2 + BaPO4 =>
BaCl2 + (NH4)3PO4 = (NH4)3Cl2 + BaPO4

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

KI + AgCN = AgI + KCN =>
KI + AgCN = AgI + KCN

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

AlCl3H12O6 = AlCl3 + H2O =>
AlCl3H12O6 = AlCl3 + 6 H2O

MgO + Cl2 = MgCl2 + O2 =>
2 MgO + 2 Cl2 = 2 MgCl2 + O2

Cu(CH3COOH)2 + K4Fe(CN)6 = KCH3COOH + Cu2Fe(CN)6 =>
2 Cu(CH3COOH)2 + K4Fe(CN)6 = 4 KCH3COOH + Cu2Fe(CN)6

TiO + Cl2 = TiCl3 + O2 =>
2 TiO + 3 Cl2 = 2 TiCl3 + O2

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

(CH3)2S + K2Cr2O7 + H2SO4 = (CH3)2SO + Cr2(SO4)3 + K2SO4 + H2O =>
3(CH3)2S + K2Cr2O7 + 4 H2SO4 = 3(CH3)2SO + Cr2(SO4)3 + K2SO4 + 4 H2O

UCl4 + O2 = UO2Cl2 + Cl2 =>
UCl4 + O2 = UO2Cl2 + Cl2

AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2

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Breng de vergelijking van een chemische reactie in evenwicht
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