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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(OH)2 + Hydrochloricacid = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

S8(s) + KNO3(s) = KNO2(s) + SO2 =>
S8(s) + 16 KNO3(s) = 16 KNO2(s) + 8 SO2

CaCH3COO + NH4SO4 = CaSO4 + NH4CH3COO =>
CaCH3COO + NH4SO4 = CaSO4 + NH4CH3COO

As2S3 + HClO3 + H2O = H3AsO4 + H2SO4 + HCl =>
3 As2S3 + 14 HClO3 + 18 H2O = 6 H3AsO4 + 9 H2SO4 + 14 HCl

Fe2O3 + KNO3 + KOH = K2FeO4 + NO + H2O =>
Fe2O3 + 2 KNO3 + 2 KOH = 2 K2FeO4 + 2 NO + H2O

U235 + H2O = U235H2O =>
U235 + H2O = U235H2O

Na2S + ZnCl2 = Na2Zn + Cl2S =>
Na2S + ZnCl2 = Na2Zn + Cl2S

C2C2 = C =>
C2C2 = 4 C

KF + Ca(NO3)2 = K(NO3) + CaF2 =>
2 KF + Ca(NO3)2 = 2 K(NO3) + CaF2

CoCl2 + H2 = Co + HCl =>
CoCl2 + H2 = Co + 2 HCl

Au3O2 + Cu = CuO2 + Au =>
Au3O2 + Cu = CuO2 + 3 Au

NaI + H2O = H2 + NaIO3 =>
NaI + 3 H2O = 3 H2 + NaIO3

Zn(NO3)2HCl = ZnClH(NO3)2 =>
Zn(NO3)2HCl = ZnClH(NO3)2

C2H4O + O = CH3COOH =>
C2H4O + O = CH3COOH

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

FeSNaOH = FeOHNaS =>
FeSNaOH = FeOHNaS

CHCH2 + CH3CH2CO2H + CO = (CH3CH2CO)2O =>
8 CHCH2 + 11 CH3CH2CO2H + 5 CO = 9(CH3CH2CO)2O

BrO + H = Br + H2O =>
BrO + 2 H = Br + H2O

HCl + SO3 = Cl + H2SO3 =>
2 HCl + SO3 = 2 Cl + H2SO3

NH4CO3 = NH4 + CO3 =>
NH4CO3 = NH4 + CO3

(CH3COO)2Pb + H2S = HCH3COO + PbS =>
(CH3COO)2Pb + H2S = 2 HCH3COO + PbS

NH3 + CuNO = Cu + N2 + H2O =>
4 NH3 + 6 CuNO = 6 Cu + 5 N2 + 6 H2O

Cl3 + O2 + H2O = Cl(OH)2 =>
2 Cl3 + 3 O2 + 6 H2O = 6 Cl(OH)2

C6H12O + H2O = C2H5OH + CO2 =>
6 C6H12O + 15 H2O = 17 C2H5OH + 2 CO2

K2S2O3 + Ni(NO3)2 = KNO3 + NiS2O3 =>
K2S2O3 + Ni(NO3)2 = 2 KNO3 + NiS2O3

e + H{+} + Cr2O7{-2} = Cr{+3} + H2O =>
6e + 14 H{+} + Cr2O7{-2} = 2 Cr{+3} + 7 H2O

CHCH + K = CHCK + H2 =>
2 CHCH + 2 K = 2 CHCK + H2

NaHCO3 + Fe2 = FeHCO3 + Na =>
2 NaHCO3 + Fe2 = 2 FeHCO3 + 2 Na

C9H16O2 + O2 = CO2 + H2O =>
C9H16O2 + 12 O2 = 9 CO2 + 8 H2O

NaHCO3 + Ba = BaCO3 + NaH =>
NaHCO3 + Ba = BaCO3 + NaH

Fe + CO2 + H2O + O2 = (FeOH)2CO3 =>
2 Fe + CO2 + H2O + O2 = (FeOH)2CO3

NaCl + H2O = HNaO + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 HNaO + Cl2 + H2

H3AsO4 + Ca(OH)2 = Ca3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Ca(OH)2 = Ca3(AsO4)2 + 6 H2O

P + I + H2O = H3PO4 + HI =>
P + 5 I + 4 H2O = H3PO4 + 5 HI

NOCl + Au = AuCl3 + NO =>
3 NOCl + Au = AuCl3 + 3 NO

Br2 + S2O3{2-} + H2O = Br{-)+SO4{2-}+H{+} =>
4 Br2 + S2O3{2-} + 5 H2O = 8 Br{-)+2SO4{2-}+10H{+}

Na2(CO3) + LiCl = Li2(CO3) + NaCl =>
Na2(CO3) + 2 LiCl = Li2(CO3) + 2 NaCl

CaI2 + F2 = CaF2 + I =>
CaI2 + F2 = CaF2 + 2 I

IO3 + H2O + SO2 = I2 + SO4{-} + H{+} =>
2 IO3 + 2 H2O + 4 SO2 = I2 + 4 SO4{-} + 4 H{+}

VO2 + Fe = Fe2O3 + V =>
3 VO2 + 4 Fe = 2 Fe2O3 + 3 V

Na2CO3(aq) + H3PO4(aq) = H2CO3 + Na3PO4 =>
3 Na2CO3(aq) + 2 H3PO4(aq) = 3 H2CO3 + 2 Na3PO4

C2H8N2 + O2 + OH{-} = CO3{-}2 + H2O + N2 =>
2 C2H8N2 + 9 O2 + 4 OH{-} = 4 CO3{-}2 + 10 H2O + 2 N2

CO2H2O = H2CO3 =>
CO2H2O = H2CO3

Ag + P = Ag3P =>
3 Ag + P = Ag3P

Se + H2O = H2SeO =>
Se + H2O = H2SeO

Pb(NO3)2 + K3Fe(CN)6 = Pb3[Fe(CN)6]2 + KNO3 =>
3 Pb(NO3)2 + 2 K3Fe(CN)6 = Pb3[Fe(CN)6]2 + 6 KNO3

CuHg(NO3)2 = HgCu(NO3)2 =>
CuHg(NO3)2 = HgCu(NO3)2

Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O

MnO2 + CoCl2 = MnCl4 + CoO =>
MnO2 + 2 CoCl2 = MnCl4 + 2 CoO

LiF + Mg = LiMg + F =>
LiF + Mg = LiMg + F

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Breng de vergelijking van een chemische reactie in evenwicht
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