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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Co(NO3)2 = Co2O3 + N2 + O2 =>
4 Co(NO3)2 = 2 Co2O3 + 4 N2 + 9 O2

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6] =>
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6]

AgCrO4(aq) + Na2CrO4(aq) = Ag2CrO4(s) + NaCrO4(aq) =>
2 AgCrO4(aq) + Na2CrO4(aq) = Ag2CrO4(s) + 2 NaCrO4(aq)

Cr(OH)3 + H2O2 + KOH = H2O + KCrO4 =>
Cr(OH)3 + 2 H2O2 + KOH = 4 H2O + KCrO4

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

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

CoSO = Co + SO =>
CoSO = Co + SO

St + O2 = StO2 =>
St + O2 = StO2

CuCl2H2S = CuS + HCl =>
CuCl2H2S = CuS + 2 HCl

Ba2C = Ba + C =>
Ba2C = 2 Ba + C

K + N2 = KN1 =>
2 K + N2 = 2 KN1

Na3[Cr(OH)6] + H2SO4 = Cr2(SO4)3 + NaOH + H2O =>
2 Na3[Cr(OH)6] + 3 H2SO4 = Cr2(SO4)3 + 6 NaOH + 6 H2O

C13H8 + O2 = CO2 + H2O =>
C13H8 + 15 O2 = 13 CO2 + 4 H2O

H2PO2 + Al(OH)3 = Al2(PO2)3 + H2O =>
3 H2PO2 + 2 Al(OH)3 = Al2(PO2)3 + 6 H2O

Fe(CrO2)2 + KOH + O2 = Fe2O3 + K2CrO4 + H2O =>
4 Fe(CrO2)2 + 16 KOH + 7 O2 = 2 Fe2O3 + 8 K2CrO4 + 8 H2O

Al(OH)3 + Al2(SO4)3 = AlOHSO4 =>
Al(OH)3 + Al2(SO4)3 = 3 AlOHSO4

H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O

NH4Cl + H2SO4 = (NH4)2SO4 + ClH =>
2 NH4Cl + H2SO4 = (NH4)2SO4 + 2 ClH

CH3CH2OH + CH3COOH = CH2COOCH2CH3 + H2O =>
3 CH3CH2OH + 5 CH3COOH = 4 CH2COOCH2CH3 + 5 H2O

BaO10H18 + NH4SCN = BaS2C2N2 + H2O + NH3 =>
BaO10H18 + 2 NH4SCN = BaS2C2N2 + 10 H2O + 2 NH3

CHI3 + CuO = CuI + CO2 + HI =>
CHI3 + 2 CuO = 2 CuI + CO2 + HI

KClO4 + Ti2(SO4)3 + H2O = KCl + TiOSO4 + H2SO4 =>
KClO4 + 4 Ti2(SO4)3 + 4 H2O = KCl + 8 TiOSO4 + 4 H2SO4

FeCl3 + KSCN + Pb(NO3)2 = Fe(SCN)3 + KNO3 + PbCl2 =>
2 FeCl3 + 6 KSCN + 3 Pb(NO3)2 = 2 Fe(SCN)3 + 6 KNO3 + 3 PbCl2

SiO + H2SO4 = SiO2 + SO2 + H2O =>
SiO + H2SO4 = SiO2 + SO2 + H2O

Pb(O2)4 = PbO + O2 =>
2 Pb(O2)4 = 2 PbO + 7 O2

In2O = In + O2 =>
2 In2O = 4 In + O2

Mf(OH)2 + HCl = MfCl2 + H2O =>
Mf(OH)2 + 2 HCl = MfCl2 + 2 H2O

CsVO3 + CsH2PO4 = Cs100(VO3)10(PO3)90 + H2O =>
10 CsVO3 + 90 CsH2PO4 = Cs100(VO3)10(PO3)90 + 90 H2O

Zn(OH)2 + Zn(NO3)2 = Zn5(OH)8(NO3)2 =>
4 Zn(OH)2 + Zn(NO3)2 = Zn5(OH)8(NO3)2

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

HBrO + H2S = Br2 + H2SO4 + H2O =>
8 HBrO + H2S = 4 Br2 + H2SO4 + 4 H2O

Zr + OH = Zr(OH)4 =>
Zr + 4 OH = Zr(OH)4

Mn(HCO3)5 = Mn2O5 + CO2 + H2O =>
2 Mn(HCO3)5 = Mn2O5 + 10 CO2 + 5 H2O

Cr + H + O = H2Cr2O7 =>
2 Cr + 2 H + 7 O = H2Cr2O7

CO2 + H2O = C6H1206 + O2 =>
12 CO2 + 1206 H2O = 2 C6H1206 + 615 O2

Al + K2CrO4 + KOH + H2O = K[Al(OH)4] + K3[Cr(OH)6] =>
Al + K2CrO4 + 2 KOH + 4 H2O = K[Al(OH)4] + K3[Cr(OH)6]

C6H5CHO + KMnO4 + Na2CO3 + HCl = MnO2 + KOH + C6H5COOH + NaCl =>
27 C6H5CHO + 8 KMnO4 + 7 Na2CO3 + 14 HCl = 8 MnO2 + 8 KOH + 28 C6H5COOH + 14 NaCl

Fe + Pb2SO4 = Fe2SO4 + Pb =>
2 Fe + Pb2SO4 = Fe2SO4 + 2 Pb

Cl2(g) + KOH(aq) = KCl + KClO3(aq) + H2O(l) =>
3 Cl2(g) + 6 KOH(aq) = 5 KCl + KClO3(aq) + 3 H2O(l)

Cr2(SO4)3 + J2 + K2SO4 + H2O = K2Cr2O7 + KJ + H2SO4 =>
Cr2(SO4)3 + 3 J2 + 4 K2SO4 + 7 H2O = K2Cr2O7 + 6 KJ + 7 H2SO4

Co(NO3)2 + Fe2(SO4)3 = Fe(NO3)3 + CoSO4 =>
3 Co(NO3)2 + Fe2(SO4)3 = 2 Fe(NO3)3 + 3 CoSO4

Li2CO3 + TiO2 + TeO2 + O2 = Li2TiTeO6 + CO2 =>
2 Li2CO3 + 2 TiO2 + 2 TeO2 + O2 = 2 Li2TiTeO6 + 2 CO2

Ce2O3 + NH4Cl = CeCl3 + H2O + NH3 =>
Ce2O3 + 6 NH4Cl = 2 CeCl3 + 3 H2O + 6 NH3

Zn + NaNO3 + NaOH + H2O = Na2(Zn(OH)4) + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2(Zn(OH)4) + NH3

K2Cr2O7 + H2SO3 = Cr2(SO4)3 + K2SO3 + H2O =>
K2Cr2O7 + 4 H2SO3 = Cr2(SO4)3 + K2SO3 + 4 H2O

C5H5N + BCl3 = C5H5NCl + BCl2 =>
C5H5N + BCl3 = C5H5NCl + BCl2

CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O

NaNO2 + MgCr2O7 + H2SO4 = NaNO3 + Cr2(SO4)3 + MgSO4 + H2O =>
3 NaNO2 + MgCr2O7 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + MgSO4 + 4 H2O

AgF + KI = KF + AgI =>
AgF + KI = KF + AgI

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Breng de vergelijking van een chemische reactie in evenwicht
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