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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + CaO = CaMg + O2 =>
2 Mg + 2 CaO = 2 CaMg + O2

Cr(OH)3 + NaCl2 + NaOH = Na2CrO4 + NaCl + H2O =>
Cr(OH)3 + 3 NaCl2 + 5 NaOH = Na2CrO4 + 6 NaCl + 4 H2O

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

NaCrO2 + O2 = NaO + Cr2O3 =>
4 NaCrO2 + O2 = 4 NaO + 2 Cr2O3

KMnO4 + C2O4H22H2O + HCl = KCl + MnCl2 + CO2 + H2O =>
22 KMnO4 + 5 C2O4H22H2O + 66 HCl = 22 KCl + 22 MnCl2 + 10 CO2 + 93 H2O

FeO + H2O2 = FeO2 + H2O =>
FeO + H2O2 = FeO2 + H2O

C6H14O6 + KIO4 = C6H12O6 + KIO3 + H2O =>
C6H14O6 + KIO4 = C6H12O6 + KIO3 + H2O

CH3CHNO2CH3 + H2 = CH3CH2CH3 + HNO2 =>
CH3CHNO2CH3 + H2 = CH3CH2CH3 + HNO2

HgCl + Cl = HgCl2 =>
HgCl + Cl = HgCl2

ZnSO3 + HCl = H2SO3 + ZnCl2 =>
ZnSO3 + 2 HCl = H2SO3 + ZnCl2

C17H35COONa + CaCl2 = C17H35COO + Ca + NaCl =>
2 C17H35COONa + CaCl2 = 2 C17H35COO + Ca + 2 NaCl

Zn(OH)2 + H2SO4 = ZnSO4 + H2O(aq) =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O(aq)

H2S2O7 + NaOH = H2O + Na2S2O7 =>
H2S2O7 + 2 NaOH = 2 H2O + Na2S2O7

KI + O = KIO3 =>
KI + 3 O = KIO3

NH4(H2PO4) = P2O5 + N2 + H2 + O2 =>
4 NH4(H2PO4) = 2 P2O5 + 2 N2 + 12 H2 + 3 O2

NH2OH + C3H6O = CN(CH3)2OH + H2O =>
NH2OH + C3H6O = CN(CH3)2OH + H2O

NaHCO3 + HC2H3O2 = NaC2H3 + H2O + CO2 =>
2 NaHCO3 + 3 HC2H3O2 = 2 NaC2H3 + 4 H2O + 4 CO2

C6H12O6 + AgOH = C6H12O7 + Ag + H2O =>
C6H12O6 + 2 AgOH = C6H12O7 + 2 Ag + H2O

V4(P2O5)5 + Na3As = Na4(P2O5) + V3As5 =>
3 V4(P2O5)5 + 20 Na3As = 15 Na4(P2O5) + 4 V3As5

Cu(NO3)2 + Br2 = CuBr2 + NO3 =>
Cu(NO3)2 + Br2 = CuBr2 + 2 NO3

CO2C = CO =>
CO2C = 2 CO

PH6 + O2 = P2O6 + H2O =>
2 PH6 + 6 O2 = P2O6 + 6 H2O

AgClO3 + FeSO4 = Fe(ClO3)2 + Ag2SO4 =>
2 AgClO3 + FeSO4 = Fe(ClO3)2 + Ag2SO4

Al2(SO4)3 + Co(NO3)2 = Al(NO3)3 + CoSO4 =>
Al2(SO4)3 + 3 Co(NO3)2 = 2 Al(NO3)3 + 3 CoSO4

Zn + H2SO4 = ZnSO4 + H3 =>
3 Zn + 3 H2SO4 = 3 ZnSO4 + 2 H3

PbCl2 + KOH = Pb(OH)2 + KCl =>
PbCl2 + 2 KOH = Pb(OH)2 + 2 KCl

FeSO4 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + K2SO4 =>
2 FeSO4 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 2 K2SO4

MnSO4 + O2 + NaOH = Mn(O)OH + Na2SO4 + H2O =>
4 MnSO4 + O2 + 8 NaOH = 4 Mn(O)OH + 4 Na2SO4 + 2 H2O

K2(CrO4)2 + HCl = KCl2 + CrCl3 + H2O + Cl =>
K2(CrO4)2 + 16 HCl = 2 KCl2 + 2 CrCl3 + 8 H2O + 6 Cl

H2Po4{-} + NaOH = Na2Po4{-} + H2O =>
H2Po4{-} + 2 NaOH = Na2Po4{-} + 2 H2O

Mg(CH3COO)2 + Br2(NH4)2 = Mg(NH4)2 + Br2(CH3COO)2 =>
Mg(CH3COO)2 + Br2(NH4)2 = Mg(NH4)2 + Br2(CH3COO)2

AgNo{3} + MgCl{2} = AgCl + Mg(No{3}){2} =>
AgNo{3} + MgCl{2} = AgCl + Mg(No{3}){2}

H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4

NH4SCN + FeCl3 + H2O = [Fe(H2O)5(SCN)]Cl2 + NH4Cl =>
NH4SCN + FeCl3 + 5 H2O = [Fe(H2O)5(SCN)]Cl2 + NH4Cl

Ti + S = Ti2S3 =>
2 Ti + 3 S = Ti2S3

CH3(CH2)7CHCH(CH2)7COOH + Br2 = CH3(CH2)7(CHBr)2(CH2)7COOH =>
CH3(CH2)7CHCH(CH2)7COOH + Br2 = CH3(CH2)7(CHBr)2(CH2)7COOH

Mg2 + HCl = MgCl2 + H =>
Mg2 + 4 HCl = 2 MgCl2 + 4 H

HCIO4 + KOH(aq) = KCIO4(aq) + H2O =>
HCIO4 + KOH(aq) = KCIO4(aq) + H2O

CaCl2(aq) + H2SO4(aq) = CaSO4(s) + HCl =>
CaCl2(aq) + H2SO4(aq) = CaSO4(s) + 2 HCl

HCl3 + H2O = H2O3 + HCl =>
2 HCl3 + 3 H2O = H2O3 + 6 HCl

CH3 + CO2 = CO + H2 =>
2 CH3 + 2 CO2 = 4 CO + 3 H2

MgAl2O4 + MgSiO3 = MgSiO3Al2O3 + Mg2SiO4 =>
MgAl2O4 + 2 MgSiO3 = MgSiO3Al2O3 + Mg2SiO4

KI + HCl + MnO2 = I + H2O + KCl + MnCl2 =>
2 KI + 4 HCl + MnO2 = 2 I + 2 H2O + 2 KCl + MnCl2

Cu3N2 + AgNO3 = Cu(NO3)2 + Ag3N =>
Cu3N2 + 6 AgNO3 = 3 Cu(NO3)2 + 2 Ag3N

AqNO3 + NaI = NaNO3 + AqI =>
AqNO3 + NaI = NaNO3 + AqI

CH3ONa + H2O = CH3OH + NaOH =>
CH3ONa + H2O = CH3OH + NaOH

CuSO4*5H2O + NH3 = CuSO4*3Cu(OH)2 + (NH4)2SO4 + H2O =>
4 CuSO4*5H2O + 6 NH3 = CuSO4*3Cu(OH)2 + 3(NH4)2SO4 + 14 H2O

Na2O2 + H2O + Al = NaOH + Al2O3 =>
3 Na2O2 + 3 H2O + 2 Al = 6 NaOH + Al2O3

H2O + IO3 = HI + O2 =>
2 H2O + 4 IO3 = 4 HI + 7 O2

{-}bromo{-}3{-}metil{-}butano = {-}metoxi{-}2{-}metil{-}butano =>
{-}bromo{-}3{-}metil{-}butano = {-}metoxi{-}2{-}metil{-}butano

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Breng de vergelijking van een chemische reactie in evenwicht
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