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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

H2NCH2CH2COOH + HCl = H2NCH2CH2COOCl + H2 =>
H2NCH2CH2COOH + HCl = H2NCH2CH2COOCl + H2

H2SO4(l) = SO2(l) + O2(g) + H2O(l) =>
2 H2SO4(l) = 2 SO2(l) + O2(g) + 2 H2O(l)

CaCl2*2H2O + Na2SO4 = CaSO4 + NaCl + H2O =>
CaCl2*2H2O + Na2SO4 = CaSO4 + 2 NaCl + 2 H2O

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

KHS + HCl = KCl + H2S =>
KHS + HCl = KCl + H2S

SrBr2 + MgSO4 = SrSO4 + MgBr2 =>
SrBr2 + MgSO4 = SrSO4 + MgBr2

MnO2 + O3 + KOH = H2O + KMnO4 =>
2 MnO2 + O3 + 2 KOH = H2O + 2 KMnO4

K4Si + H2O = SiO2 + KH =>
K4Si + 2 H2O = SiO2 + 4 KH

AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2

Na + AgN = Ag + Na3N =>
3 Na + AgN = Ag + Na3N

NaC2 + KMnO4 + H2SO4 = K2SO4 + NaSO4 + MnSO4 + CO2 + H2O =>
NaC2 + 2 KMnO4 + 4 H2SO4 = K2SO4 + NaSO4 + 2 MnSO4 + 2 CO2 + 4 H2O

C5H11OH + HCl = C5H11Cl + H2O =>
C5H11OH + HCl = C5H11Cl + H2O

Na + O = Na5O =>
5 Na + O = Na5O

Sb2S3(s) + O2(g) = Sb2O3(s) + SO2(g) =>
2 Sb2S3(s) + 9 O2(g) = 2 Sb2O3(s) + 6 SO2(g)

NH4(CO3) + SrCl2 = Sr(CO3) + NH4Cl2 =>
NH4(CO3) + SrCl2 = Sr(CO3) + NH4Cl2

C6H12O6 + NH4OH = CO2 + H2O + NH4 =>
C6H12O6 + 24 NH4OH = 6 CO2 + 18 H2O + 24 NH4

K2(MnO4) + H2O = K(MnO4) + MnO2 + K(OH) =>
3 K2(MnO4) + 2 H2O = 2 K(MnO4) + MnO2 + 4 K(OH)

KBrO3 + HCl = Cl + Br + KCl + H2O =>
KBrO3 + 6 HCl = 5 Cl + Br + KCl + 3 H2O

Al + HgCl2 + H2O = AlClO3 + Hg2 + H2 =>
4 Al + 2 HgCl2 + 12 H2O = 4 AlClO3 + Hg2 + 12 H2

Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2

C4H10O + H3O = C4H10 + H2O =>
C4H10O + 2 H3O = C4H10 + 3 H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

BaCl2(aq) + H2SO4(aq) = BaSO4 + HCl =>
BaCl2(aq) + H2SO4(aq) = BaSO4 + 2 HCl

CH3CHCHCH3 + Br2 = CH3C(Br)CHCH3 + HBr =>
CH3CHCHCH3 + Br2 = CH3C(Br)CHCH3 + HBr

Fe2O3 + Cl = FeCl2 + O2 =>
2 Fe2O3 + 8 Cl = 4 FeCl2 + 3 O2

I2 + AgNO3 + C5H5N = AgI + [I(C5H5N)2]NO3 =>
I2 + AgNO3 + 2 C5H5N = AgI + [I(C5H5N)2]NO3

Fe + FeO3H2 = Fe2O3 + H2 =>
Fe + FeO3H2 = Fe2O3 + H2

AgNO3 + Na2C2O4 = Ag2C2O4 + NaNO3 =>
2 AgNO3 + Na2C2O4 = Ag2C2O4 + 2 NaNO3

Ag + CaO = Ca + Ag2O =>
2 Ag + CaO = Ca + Ag2O

FeS + H{+} + NO3{-} = NO + SO4{-}2 + Fe + H2O =>
3 FeS + 4 H{+} + 7 NO3{-} = 7 NO + 3 SO4{-}2 + 3 Fe + 2 H2O

Ca + KBr = CaBr2 + K =>
Ca + 2 KBr = CaBr2 + 2 K

Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2

(F6Cl)2PO4H + I2 = (F6Cl)2PO4{-} + I{+3} + H2 =>
6(F6Cl)2PO4H + I2 = 6(F6Cl)2PO4{-} + 2 I{+3} + 3 H2

Ba(C2H3O2)2 + K2SO4 = BaSO4 + KC2H3O2 =>
Ba(C2H3O2)2 + K2SO4 = BaSO4 + 2 KC2H3O2

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Sn + HCl = SnCl4 + H2 =>
Sn + 4 HCl = SnCl4 + 2 H2

K(aq) + HCl(aq) = KCl + H2 =>
2 K(aq) + 2 HCl(aq) = 2 KCl + H2

Na2S + NH4Cl = NaCl + NH3 + H2S =>
Na2S + 2 NH4Cl = 2 NaCl + 2 NH3 + H2S

K2Cr2O7 + HBr = KBr + CrBr3 + Br2 + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O

Mg + HBr = H2 + MgBr2 =>
Mg + 2 HBr = H2 + MgBr2

C6H8O6 + CH3NH2 = C6H7O6CH4NH2 =>
C6H8O6 + CH3NH2 = C6H7O6CH4NH2

H3PO4 + Be(OH)2 = Be3(PO4)2 + H2O =>
2 H3PO4 + 3 Be(OH)2 = Be3(PO4)2 + 6 H2O

K2CrO4 + Na{+} + H{+} = Na2Cr2O7 + H2O + K{+} =>
2 K2CrO4 + 2 Na{+} + 2 H{+} = Na2Cr2O7 + H2O + 4 K{+}

(NH4)2SO4(aq) + Ca(OH)2 = CaSO4(s) + NH3(g) + H2O =>
(NH4)2SO4(aq) + Ca(OH)2 = CaSO4(s) + 2 NH3(g) + 2 H2O

C6H12O6 + NH4OH = CO2 + H2O + NH4 =>
C6H12O6 + 24 NH4OH = 6 CO2 + 18 H2O + 24 NH4

ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4

PbNO + LiCl = PbCl + LiNO =>
PbNO + LiCl = PbCl + LiNO

(HPO4)2 + Mg(OH)2 = Mg + (PO4)2 + H2O =>
(HPO4)2 + Mg(OH)2 = Mg + (PO4)2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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