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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
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

PbO2 + Mg(CH3COO)2 = Pb(CH3COO)4 + MgO =>
PbO2 + 2 Mg(CH3COO)2 = Pb(CH3COO)4 + 2 MgO

CH3CH2CH2OH + KMnO4 = CH3COOK + MnO2 + KOH + H2O =>
2 CH3CH2CH2OH + 4 KMnO4 = 3 CH3COOK + 4 MnO2 + KOH + 3 H2O

ZnO + KI = K2O + ZnI2 =>
ZnO + 2 KI = K2O + ZnI2

N2 + O2 = NO =>
N2 + O2 = 2 NO

NaBr + I2 = Na + IBr =>
2 NaBr + I2 = 2 Na + 2 IBr

H2SO + KOH = K2SO + H2O =>
H2SO + 2 KOH = K2SO + 2 H2O

Al2(SO4)3 + NaOH = Na3Al(OH)6 + Na2SO4 =>
Al2(SO4)3 + 12 NaOH = 2 Na3Al(OH)6 + 3 Na2SO4

Li + CrCl3 = Cr + LiCl3 =>
Li + CrCl3 = Cr + LiCl3

CH3OH + H2SO4 = CH3SO4 + H3O =>
CH3OH + H2SO4 = CH3SO4 + H3O

AgCl + CaSO4 = CaCl + AgSO4 =>
AgCl + CaSO4 = CaCl + AgSO4

K2HAsO3 + KBrO3 + HCl = KCl + KBr + H3AsO4 =>
3 K2HAsO3 + KBrO3 + 6 HCl = 6 KCl + KBr + 3 H3AsO4

H2O + P2I4 + P4 = PH4I2 + H2PO2 =>
8 H2O + P2I4 + P4 = 2 PH4I2 + 4 H2PO2

[Co(H20)6]Cl2 + NH4Cl + NH3 + O2 = [Co(NH3)6]Cl3 + H2O =>
4[Co(H20)6]Cl2 + 4 NH4Cl + 20 NH3 + 121 O2 = 4[Co(NH3)6]Cl3 + 242 H2O

CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O

Ba + O2 = Ba2O =>
4 Ba + O2 = 2 Ba2O

Cu(NO3)2 + (NH4)2S = NH4NO3 + CuS =>
Cu(NO3)2 + (NH4)2S = 2 NH4NO3 + CuS

Ba(HCO3)2 = Ba(OH)2 + CO2 =>
Ba(HCO3)2 = Ba(OH)2 + 2 CO2

CH3CONa + CH3Cl = CH3COCH3 + NaCl =>
CH3CONa + CH3Cl = CH3COCH3 + NaCl

C6H5CH3 + KMgO4 + H2SO4 = C6H5COOH + K2SO4 + MgSO4 + H2O =>
5 C6H5CH3 + 6 KMgO4 + 9 H2SO4 = 5 C6H5COOH + 3 K2SO4 + 6 MgSO4 + 14 H2O

Mg{+}(NO3){2+} + Cu{2+} = Mg{2+} + Cu{+}(NO3){2+} =>
Mg{+}(NO3){2+} + Cu{2+} = Mg{2+} + Cu{+}(NO3){2+}

Mg + CI2 = MgCI2 =>
Mg + CI2 = MgCI2

SiO + C = Si + CO =>
SiO + C = Si + CO

C10H16 + Br2 = C10H16Br4 =>
C10H16 + 2 Br2 = C10H16Br4

H + Cl2 = H2Cl =>
4 H + Cl2 = 2 H2Cl

CaCO3 + CH3COOH = Ca(HCOO)2 =>
2 CaCO3 + CH3COOH = 2 Ca(HCOO)2

FeCl3 + FeCl2 = Fe3Cl8 =>
2 FeCl3 + FeCl2 = Fe3Cl8

NiCl2 + MgSO3 = NiSO3 + MgCl2 =>
NiCl2 + MgSO3 = NiSO3 + MgCl2

NH4Br + LiOH = LiBr + NH3 + H2O =>
NH4Br + LiOH = LiBr + NH3 + H2O

Agl + Fe2(CO3)3 = Fe2 + Agl2CO3 =>
6 Agl + Fe2(CO3)3 = Fe2 + 3 Agl2CO3

KCl + Br2 = KBr + Cl =>
2 KCl + Br2 = 2 KBr + 2 Cl

HCN + Ca(OH)2 = Ca(CN)2 + H2O =>
2 HCN + Ca(OH)2 = Ca(CN)2 + 2 H2O

CuO + Ae = Ae2O3 + Cu =>
3 CuO + 2 Ae = Ae2O3 + 3 Cu

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

Mn + CuO = Mn2O7 + Cu =>
2 Mn + 7 CuO = Mn2O7 + 7 Cu

C4H9O2 + C3H6MgBr + HCl = C7H16O + MgBrCl + H2O =>
7 C4H9O2 + 21 C3H6MgBr + 21 HCl = 13 C7H16O + 21 MgBrCl + H2O

Ba(OH)2 + H2SO = Ba2(SO)2 + H2O =>
2 Ba(OH)2 + 2 H2SO = Ba2(SO)2 + 4 H2O

CH4 + Cl2 = CH4Cl2 =>
CH4 + Cl2 = CH4Cl2

MgCl2 + ZnS = ZnCl2 + MgS =>
MgCl2 + ZnS = ZnCl2 + MgS

Cr2O7 + Fe{+2} + H{+} = Cr{+3} + Fe{+3} + H2O =>
Cr2O7 + 8 Fe{+2} + 14 H{+} = 2 Cr{+3} + 8 Fe{+3} + 7 H2O

C3H8O2 + H2 = C3H8O + H2O =>
C3H8O2 + H2 = C3H8O + H2O

I2(aq) + OH{-}(aq) = O2(g) + I{-}(aq) + H2O =>
2 I2(aq) + 4 OH{-}(aq) = O2(g) + 4 I{-}(aq) + 2 H2O

N2H4O3 = N2 + O2 + H2O =>
2 N2H4O3 = 2 N2 + O2 + 4 H2O

CH2O + KMnO4 + H2SO4 = CHOOH + K2SO4 + MnSO4 + H2O =>
5 CH2O + 2 KMnO4 + 3 H2SO4 = 5 CHOOH + K2SO4 + 2 MnSO4 + 3 H2O

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

CdCO3 = CdO + CO2 =>
CdCO3 = CdO + CO2

Zn + CoCl2 = ZnCl2 + Co =>
Zn + CoCl2 = ZnCl2 + Co

Li + Mg(CO3) = Li2(CO3) + Mg2 =>
4 Li + 2 Mg(CO3) = 2 Li2(CO3) + Mg2

FeSO4 + KMnO4 + H2SO4 = Fe(SO4)3 + MnSO4 + KSO4 + H2O =>
FeSO4 + KMnO4 + 4 H2SO4 = Fe(SO4)3 + MnSO4 + KSO4 + 4 H2O

Mn(NO3)2 + NaCl = Na2MnO4 + NO + Cl2 =>
Mn(NO3)2 + 2 NaCl = Na2MnO4 + 2 NO + Cl2

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Breng de vergelijking van een chemische reactie in evenwicht
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