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Chemische vergelijkingen in evenwicht op01/31/25

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KMnO4 + Cr2(SO4)3 + H2O = H2SO4 + MnSO4 + CrO3 + K2SO4 =>
6 KMnO4 + 5 Cr2(SO4)3 + 6 H2O = 6 H2SO4 + 6 MnSO4 + 10 CrO3 + 3 K2SO4

Ag(NO3)2 + Mg(Br)2 = Ag(Br)2 + Mg(NO3)2 =>
Ag(NO3)2 + Mg(Br)2 = Ag(Br)2 + Mg(NO3)2

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

KC2H3O2 + CoSO4 = KC2SO4 + CoH3O2 =>
KC2H3O2 + CoSO4 = KC2SO4 + CoH3O2

Cu + CaO = CuO + Ca =>
Cu + CaO = CuO + Ca

K2CO3 + CaCO3 + Nb2O5 = KCa2Nb3O10 + CO2 =>
K2CO3 + 4 CaCO3 + 3 Nb2O5 = 2 KCa2Nb3O10 + 5 CO2

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

SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

Mn(OH)2 + CaCl2O = MnO2 + CaCl2 + H2O =>
Mn(OH)2 + CaCl2O = MnO2 + CaCl2 + H2O

FeCl2 + Na2CO3 = FeCO3 + NaCl =>
FeCl2 + Na2CO3 = FeCO3 + 2 NaCl

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

H2C2O4 + KMnO4 = CO2 + KC2O4 + MnC2O4 + H2O =>
4 H2C2O4 + KMnO4 = 4 CO2 + KC2O4 + MnC2O4 + 4 H2O

H2SO4 + Ti = Ti2(SO4)3 + H2S + H2O =>
15 H2SO4 + 8 Ti = 4 Ti2(SO4)3 + 3 H2S + 12 H2O

HC3H5O3 + NaOH = NaC2H3O2 + H2O =>
2 HC3H5O3 + 3 NaOH = 3 NaC2H3O2 + 3 H2O

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

CH3COOH + NaOH = H2O + NaCH3O + CO =>
CH3COOH + NaOH = H2O + NaCH3O + CO

Hg(ClO4) + Na2S = HgS + ClO4Na2 =>
Hg(ClO4) + Na2S = HgS + ClO4Na2

CH3CH2CH(CH3)CHOH + KMnO4 + H2SO4 = CH3COH + MnSO4 + H2O + K2SO4 =>
10 CH3CH2CH(CH3)CHOH + 8 KMnO4 + 12 H2SO4 = 25 CH3COH + 8 MnSO4 + 17 H2O + 4 K2SO4

NiSO4 + NH3 = [Ni(NH3)6]SO4 =>
NiSO4 + 6 NH3 = [Ni(NH3)6]SO4

Na2CO3 + Ca(HO)2 = NaHO + CaCO3 =>
Na2CO3 + Ca(HO)2 = 2 NaHO + CaCO3

C5H6 = C + H =>
C5H6 = 5 C + 6 H

CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+} =>
CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+}

C7H9 + NHO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 NHO3 = C7H6(NO2)3 + 3 H2O

HNO3 + H2SO4 + Hg = Hg2SO4 + H2O + NO =>
2 HNO3 + 3 H2SO4 + 6 Hg = 3 Hg2SO4 + 4 H2O + 2 NO

C2H5NH2 + KNO2 + HCl = C2H5OH + N2 + KCl + H2O =>
C2H5NH2 + KNO2 + HCl = C2H5OH + N2 + KCl + H2O

Hg2S + HNO3 + HCl = S + HgHCl4 + NO2 + H2O =>
Hg2S + 6 HNO3 + 8 HCl = S + 2 HgHCl4 + 6 NO2 + 6 H2O

FeO + Cu(NO3)2 = Fe(NO3)2 + CuO =>
FeO + Cu(NO3)2 = Fe(NO3)2 + CuO

KMnO4 + CaCl2 + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O + CaSO4 =>
2 KMnO4 + 5 CaCl2 + 8 H2SO4 = 5 Cl2 + K2SO4 + 2 MnSO4 + 8 H2O + 5 CaSO4

PbS + PbO = Pb + SO2 =>
PbS + 2 PbO = 3 Pb + SO2

Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2

CH3OH + O2 = HCHO2 + H2O =>
CH3OH + O2 = HCHO2 + H2O

Cu(CH3CO2) + H2S = CuS + CH3CO + H2O =>
Cu(CH3CO2) + H2S = CuS + CH3CO + H2O

CH3CHOHCH3 + MnO4 = CH3COCH3 + MnO + H2O =>
3 CH3CHOHCH3 + MnO4 = 3 CH3COCH3 + MnO + 3 H2O

(CH3COO)3C3H5 + NaOH = CH3COONa + C3H5(OH)3 =>
(CH3COO)3C3H5 + 3 NaOH = 3 CH3COONa + C3H5(OH)3

NH4NO3 = (NH4)NO3 =>
NH4NO3 = (NH4)NO3

NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3

SO2 + CaCO3 + O2 = CO2 + CaSO4 =>
2 SO2 + 2 CaCO3 + O2 = 2 CO2 + 2 CaSO4

CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+} =>
CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+}

NiSO4 + NH3 = Ni(NH3)6 + SO4 =>
NiSO4 + 6 NH3 = Ni(NH3)6 + SO4

FeO = Fe + O2 =>
2 FeO = 2 Fe + O2

Y + P2O = YOP + P2 =>
2 Y + 2 P2O = 2 YOP + P2

NiI3 = Ni + I =>
NiI3 = Ni + 3 I

P + KMnO4 + H2O = KH2PO4 + K2HPO4 + MnO2 =>
3 P + 5 KMnO4 + 2 H2O = KH2PO4 + 2 K2HPO4 + 5 MnO2

AgNo3 + NaC1 = AgC1 + NaNo3 =>
AgNo3 + NaC1 = AgC1 + NaNo3

(NH4)2CO3 + Ca(ClO)2 = NH4ClO + CaCO3 =>
(NH4)2CO3 + Ca(ClO)2 = 2 NH4ClO + CaCO3

AgNO3 + K2Cr = AgCr + K2NO3 =>
AgNO3 + K2Cr = AgCr + K2NO3

C3 = C7 =>
7 C3 = 3 C7

SO2 + CaCO3 + O2 = CO2 + CaSO4 =>
2 SO2 + 2 CaCO3 + O2 = 2 CO2 + 2 CaSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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