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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
H3 + Co = CoH =>
H3 + 3 Co = 3 CoH

HOAc + NH3 = NH4 + OAc =>
HOAc + NH3 = NH4 + OAc

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

Ca(OH)2 + HCl = CaClH(OH)2 =>
Ca(OH)2 + HCl = CaClH(OH)2

CrI3 + Cl2 + OH{-} = CrO42{-} + IO4{-} + Cl{-} + H2O =>
CrI3 + 52 Cl2 + 108 OH{-} = CrO42{-} + 3 IO4{-} + 104 Cl{-} + 54 H2O

Fe3O4 + KClO + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
2 Fe3O4 + KClO + 9 H2SO4 = 3 Fe2(SO4)3 + KCl + 9 H2O

Co + H2 = H4Co6 =>
6 Co + 2 H2 = H4Co6

C5H8NO4Na + H2SO4 = C5H9NO4 + Na2SO4 =>
2 C5H8NO4Na + H2SO4 = 2 C5H9NO4 + Na2SO4

NaCl + CaCO3 = CaCl2 + Na2CO3 =>
2 NaCl + CaCO3 = CaCl2 + Na2CO3

NI{2+} + S{2-} = NIS =>
NI{2+} + S{2-} = NIS

CH4SO3 + O2 = CO2 + H2O + SO2 =>
2 CH4SO3 + 3 O2 = 2 CO2 + 4 H2O + 2 SO2

Tl(OH)3 + HI = TlI + O2 + H2O =>
2 Tl(OH)3 + 2 HI = 2 TlI + O2 + 4 H2O

HCOOH + ZnO = (HCOO)2Zn + H2O =>
2 HCOOH + ZnO = (HCOO)2Zn + H2O

KBrO4 = KBr + O2 =>
KBrO4 = KBr + 2 O2

CrO3 + C5H10 = Cr2O3 + CO2 + H2O =>
10 CrO3 + C5H10 = 5 Cr2O3 + 5 CO2 + 5 H2O

S + F2 + NaOH = Na2SO4 + NaF + H2O =>
S + 3 F2 + 8 NaOH = Na2SO4 + 6 NaF + 4 H2O

SCl6 + O2 = SO2 + Cl2 =>
SCl6 + O2 = SO2 + 3 Cl2

K3[Fe(CN)6] + KCNS = K4[Fe(CN)6] + (CNS) =>
K3[Fe(CN)6] + KCNS = K4[Fe(CN)6] + (CNS)

C4H8 + Br2 = C4H8Br2 = c4h8Br2 =>
C4H8 + Br2 = C4H8Br2

Si + P = SiP =>
Si + P = SiP

K(s) + Br2 = KBr2 =>
K(s) + Br2 = KBr2

CH3CH2COOH + NaOH = CH3CH2COO + Na + H2O =>
CH3CH2COOH + NaOH = CH3CH2COO + Na + H2O

CaCO2 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + CaSO4 + CO2 + H2O =>
5 CaCO2 + 8 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 5 CaSO4 + 5 CO2 + 8 H2O

C6H12O6 + NaOH = C6H11O8 + H2O + Na =>
C6H12O6 + 5 NaOH = C6H11O8 + 3 H2O + 5 Na

CaCO3 + O2 = CaO3 + CO2 =>
CaCO3 + O2 = CaO3 + CO2

H3PO4 + AI(NO3)3 = AIPO4 + HNO3 =>
H3PO4 + AI(NO3)3 = AIPO4 + 3 HNO3

Hg + Ag3PO4 = Hg3(PO4)2 + Ag =>
3 Hg + 2 Ag3PO4 = Hg3(PO4)2 + 6 Ag

NH4Cl + CoSO4 = NH3 + H2O + SO3 + CoCl2 =>
2 NH4Cl + CoSO4 = 2 NH3 + H2O + SO3 + CoCl2

C2Cl6 + NaOH = NaCl + CO2 + O + H =>
C2Cl6 + 6 NaOH = 6 NaCl + 2 CO2 + 2 O + 6 H

H{+} + HNO2 + I{-} = NO + H2O + I2 =>
2 H{+} + 2 HNO2 + 2 I{-} = 2 NO + 2 H2O + I2

K + O = K1O2 =>
K + 2 O = K1O2

SO2 + HI = I + H2O + H2S =>
SO2 + 6 HI = 6 I + 2 H2O + H2S

CoCl2*H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 4 H2O

H2SO4 + CaCl2O2 = H2O2 + CaSO4 + Cl2 =>
H2SO4 + CaCl2O2 = H2O2 + CaSO4 + Cl2

HCl + H2O = HClOH + H2 =>
2 HCl + 2 H2O = 2 HClOH + H2

BaF2 + H2SO4 = Ba(HSO4)2 + HF =>
BaF2 + 2 H2SO4 = Ba(HSO4)2 + 2 HF

Fe(NO3)3*9H2O = Fe2O3 + N2 + O2 + H2O =>
4 Fe(NO3)3*9H2O = 2 Fe2O3 + 6 N2 + 15 O2 + 36 H2O

Ca(H2PO4)2H2O + NaHCO3 = CO2 + Na2Ca(HPO4)2 + H2O =>
Ca(H2PO4)2H2O + 2 NaHCO3 = 2 CO2 + Na2Ca(HPO4)2 + 3 H2O

LiOH + Be(OH)2 = Li2BeO2 + H2O =>
2 LiOH + Be(OH)2 = Li2BeO2 + 2 H2O

C6H8CO + O2 = CO2 + H2O =>
2 C6H8CO + 17 O2 = 14 CO2 + 8 H2O

NaF + CuSO4 = Na2SO4 + CuF2 =>
2 NaF + CuSO4 = Na2SO4 + CuF2

Ca(OH)2 + HClO4 = CaO4 + HCl(OH)2 =>
Ca(OH)2 + HClO4 = CaO4 + HCl(OH)2

NiClO = NiCl + O =>
NiClO = NiCl + O

Al2(SO4)3 + LiOH = Al2(OH)6 + Li6(SO4)3 =>
Al2(SO4)3 + 6 LiOH = Al2(OH)6 + Li6(SO4)3

Cu(NO3)2 + C2H2O4 + NaOH = Cu + CO2 + NaNO3 + H2O =>
Cu(NO3)2 + C2H2O4 + 2 NaOH = Cu + 2 CO2 + 2 NaNO3 + 2 H2O

Zn(NH3)4{+2} + S{-2} = ZnS + NH3 =>
Zn(NH3)4{+2} + S{-2} = ZnS + 4 NH3

C6H6CH3 + O2 = CO + H2O =>
4 C6H6CH3 + 23 O2 = 28 CO + 18 H2O

As + ClO3Na + H2O = ClNa + AsO4H3 =>
6 As + 5 ClO3Na + 9 H2O = 5 ClNa + 6 AsO4H3

Co + S = Co2S3 =>
2 Co + 3 S = Co2S3

NH4OH + H2O = NH4OH2 + OH =>
NH4OH + H2O = NH4OH2 + OH

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Breng de vergelijking van een chemische reactie in evenwicht
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