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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
C4H10O2 + K2Cr2O7 + H2SO4 = C4H6O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H10O2 + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H6O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O

CH3 + HCl = CH3Cl + H2 =>
2 CH3 + 2 HCl = 2 CH3Cl + H2

KIO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + K2SO4 + I2 + H2O =>
2 KIO3 + 6 H2SO4 + 10 FeSO4 = 5 Fe2(SO4)3 + K2SO4 + I2 + 6 H2O

KBr + Cs2O = K2O + CsBr =>
2 KBr + Cs2O = K2O + 2 CsBr

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

Al2(CO3)3 + KOH = Al2(OH)3 + KCO3 =>
Al2(CO3)3 + 3 KOH = Al2(OH)3 + 3 KCO3

K2Cr2O7 + NaCl + H2SO4 = Cl2 + H2O + K2SO4 + Na2SO4 + Cr2(SO4)3 =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = 3 Cl2 + 7 H2O + K2SO4 + 3 Na2SO4 + Cr2(SO4)3

NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl

CaSO3 + H3O = Ca + SO2 + H2O =>
CaSO3 + 2 H3O = Ca + SO2 + 3 H2O

Hg2(NO3)2 + K2SO4 = Hg2SO4 + KNO3 =>
Hg2(NO3)2 + K2SO4 = Hg2SO4 + 2 KNO3

NiBr2 + (P(C6H5)2(CH2)4P(C6H5)2) = NiBr2(P(C6H5)2(CH2)4P(C6H5)2)2 =>
NiBr2 + 2(P(C6H5)2(CH2)4P(C6H5)2) = NiBr2(P(C6H5)2(CH2)4P(C6H5)2)2

NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl

AlOH{-} = Al + OH{-} =>
AlOH{-} = Al + OH{-}

Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4

P4 = P2 =>
P4 = 2 P2

K2CO3 + H2PO4 = K2PO4 + H2O + CO2 =>
K2CO3 + H2PO4 = K2PO4 + H2O + CO2

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

Ca(ClO)2 = CaCl2 + O =>
Ca(ClO)2 = CaCl2 + 2 O

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

Fe2S3 + O2 = FeO + SO2 =>
Fe2S3 + 4 O2 = 2 FeO + 3 SO2

Fe2S3 + O2 = SO2 + FeO =>
Fe2S3 + 4 O2 = 3 SO2 + 2 FeO

CH3COCl + NH3 = CH3CONH3Cl =>
CH3COCl + NH3 = CH3CONH3Cl

K + Br = KBr =>
K + Br = KBr

KAl(SO4)2*12H2O + Ba(NO3)2 = KAl(NO3)2 + Ba(SO4)2 + H2O =>
KAl(SO4)2*12H2O + Ba(NO3)2 = KAl(NO3)2 + Ba(SO4)2 + 12 H2O

AgNO3 + HBr = AgBr + HNO3 =>
AgNO3 + HBr = AgBr + HNO3

NaOH + CoSO4 = Co(OH)2 + Na2SO4 =>
2 NaOH + CoSO4 = Co(OH)2 + Na2SO4

Ag(NH3)2OH + K2S = Ag2S + NH3 + KOH =>
2 Ag(NH3)2OH + K2S = Ag2S + 4 NH3 + 2 KOH

Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH

C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2

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

Si2H6 + O2 = SiO2 + H2O =>
2 Si2H6 + 7 O2 = 4 SiO2 + 6 H2O

C2H6 + O2 = (CO)2 + H2O =>
2 C2H6 + 5 O2 = 2(CO)2 + 6 H2O

CaCl2(aq) + I2(aq) = CaI2(g) + Cl2(aq) =>
CaCl2(aq) + I2(aq) = CaI2(g) + Cl2(aq)

Ca + MgO = CaO + Mg =>
Ca + MgO = CaO + Mg

Cu + HNO3 = CuNO6 + NO2 + H2O = =>
Cu + 8 HNO3 = CuNO6 + 7 NO2 + 4 H2O

Hg2(NO3)2 + KI = KNO3 + Hg + K2[HgI4] =>
Hg2(NO3)2 + 4 KI = 2 KNO3 + Hg + K2[HgI4]

K2Cr2O7 + Na2SO3 = Na2SO4 + KCrO2 =>
K2Cr2O7 + 3 Na2SO3 = 3 Na2SO4 + 2 KCrO2

NaI + (NH4)2CO3 = Na2CO3 + NH4I =>
2 NaI + (NH4)2CO3 = Na2CO3 + 2 NH4I

CoBr2 + Cu(CO3)2 = Co(CO3)2 + CuBr2 =>
CoBr2 + Cu(CO3)2 = Co(CO3)2 + CuBr2

K2CO2 + BaCl2 = K2Cl2 + CO2Ba =>
K2CO2 + BaCl2 = K2Cl2 + CO2Ba

NaOH + Na2CO3 = Na2O + NaHCO3 =>
NaOH + Na2CO3 = Na2O + NaHCO3

C + NH4OH + H2O = C17H21NO4 + H2O2 =>
17 C + NH4OH + 13 H2O = C17H21NO4 + 5 H2O2

CH2 + O = C + H2O =>
CH2 + O = C + H2O

C8H10 + KMnO4 + H2SO4 = C8H6O2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 8 KMnO4 + 12 H2SO4 = 5 C8H6O2 + 4 K2SO4 + 8 MnSO4 + 22 H2O

Fe + AgNO3 = Fe*(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe*(NO3)2 + 2 Ag

ZnSO4 + magnesium = zinc + MgSO4 =>
ZnSO4 + Mg = Zn + MgSO4

K2SO4 + HCl = KCl + H2SO4 =>
K2SO4 + 2 HCl = 2 KCl + H2SO4

Al2S3O12 + CaCl2 = AlCl3 + CaSO4 =>
Al2S3O12 + 3 CaCl2 = 2 AlCl3 + 3 CaSO4

PbSO4(s) + H2O(l) = PbO2(s) + Pb(s) + H2SO4(aq) =>
2 PbSO4(s) + 2 H2O(l) = PbO2(s) + Pb(s) + 2 H2SO4(aq)

Hg + C4H8N2O2 = Hg(C4H8N2O2)2 =>
Hg + 2 C4H8N2O2 = Hg(C4H8N2O2)2

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Breng de vergelijking van een chemische reactie in evenwicht
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