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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3 + CrSO4 = Ag2SO4 + Cr(NO3)2 =>
2 AgNO3 + CrSO4 = Ag2SO4 + Cr(NO3)2

Fe + HCI = FeCI + H2 =>
2 Fe + 2 HCI = 2 FeCI + H2

MnO4{-} + S2O3{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
8 MnO4{-} + 5 S2O3{2-} + 14 H{+} = 8 Mn{2+} + 10 SO4{2-} + 7 H2O

Mg(NO3) + H2O = H2(NO3) + MgO =>
Mg(NO3) + H2O = H2(NO3) + MgO

(CH3)2N2H2 + O2 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 4 O2 = N2 + 4 H2O + 2 CO2

ZnCl2 + K4Fe(CN)6 = ZnK2Fe(CN)6 + KCl =>
ZnCl2 + K4Fe(CN)6 = ZnK2Fe(CN)6 + 2 KCl

HClO + Ca(OH)2 = H2O + Ca(ClO)2 =>
2 HClO + Ca(OH)2 = 2 H2O + Ca(ClO)2

SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3

AgNO3 + SNa2 = Ag2S + NaNO3 =>
2 AgNO3 + SNa2 = Ag2S + 2 NaNO3

Ca(OH)2 + CHCO2H = H2O + CO2 + CaC =>
Ca(OH)2 + CHCO2H = 2 H2O + CO2 + CaC

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

BeSeSO4 + Au = Be + Au2SeSO4 =>
BeSeSO4 + 2 Au = Be + Au2SeSO4

HC8H4O4 + Ba(OH)2 = H2O + Ba + C8H4O4 =>
2 HC8H4O4 + Ba(OH)2 = 2 H2O + Ba + 2 C8H4O4

CaS + Sn = SnS + Ca =>
CaS + Sn = SnS + Ca

Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4H3BO3 =>
Na2B4O7 + H2SO4 + 5 H2O = 3 H3BO3 + Na2SO4H3BO3

K + H2 = KH =>
2 K + H2 = 2 KH

At2 + H2O = AtOH + H2 =>
At2 + 2 H2O = 2 AtOH + H2

Pd(OH)2 + KCN = K4Pd(CN)6 + KOH =>
Pd(OH)2 + 6 KCN = K4Pd(CN)6 + 2 KOH

Mn(OH)2 + KBrO + KOH = KMnO4 + KBr + H2O =>
2 Mn(OH)2 + 5 KBrO + 2 KOH = 2 KMnO4 + 5 KBr + 3 H2O

CH3CHNH2COOH + NaNO2 + HCl = CH3COOH + N2 + NaCl + H2O =>
2 CH3CHNH2COOH + 2 NaNO2 + 2 HCl = 3 CH3COOH + 2 N2 + 2 NaCl + 2 H2O

C6H5NH3{+} = C6H5NH2 + H{+} =>
C6H5NH3{+} = C6H5NH2 + H{+}

HNO3 + Cs(OH) = CsNO3 + H2O =>
HNO3 + Cs(OH) = CsNO3 + H2O

CaCO3 + KH2PO4 = Ca(KHPO4)2 + CO2 + H2O =>
CaCO3 + 2 KH2PO4 = Ca(KHPO4)2 + CO2 + H2O

HClO2 + Ca(OH)2 = Ca(ClO2)2 + H2O =>
2 HClO2 + Ca(OH)2 = Ca(ClO2)2 + 2 H2O

KO2 = O2 + K2O =>
4 KO2 = 3 O2 + 2 K2O

Na2Cr2O7 + HCl = NaCl + Cl2 + CrCl3 + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 3 Cl2 + 2 CrCl3 + 7 H2O

Na2(CO3) + MgCl2 = NaCl + MgCO3 =>
Na2(CO3) + MgCl2 = 2 NaCl + MgCO3

NaCrO2 + HCl = NaCl + CrCl3 + H2O =>
NaCrO2 + 4 HCl = NaCl + CrCl3 + 2 H2O

Fe2O + N2 = Fe3N + O2 =>
6 Fe2O + 2 N2 = 4 Fe3N + 3 O2

LiCl + CaF2 = LiF + CaCl2 =>
2 LiCl + CaF2 = 2 LiF + CaCl2

NOCl + KOH = NO + KCl + KClO3 + H2O =>
6 NOCl + 6 KOH = 6 NO + 5 KCl + KClO3 + 3 H2O

CH4 + H2SO4 = CH3COOH + SO2 + H2O =>
2 CH4 + 4 H2SO4 = CH3COOH + 4 SO2 + 6 H2O

C2H7OH + O2 = CO2 + H2O =>
2 C2H7OH + 7 O2 = 4 CO2 + 8 H2O

Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3

Cl2 + Na = NaCl =>
Cl2 + 2 Na = 2 NaCl

ClO3H + Sb + H2O = ClH + SbO4H3 =>
5 ClO3H + 6 Sb + 9 H2O = 5 ClH + 6 SbO4H3

In + OH = In(OH)3 =>
In + 3 OH = In(OH)3

NaOCl + Na2S2O3 = Na2S2O4 + NaCl =>
NaOCl + Na2S2O3 = Na2S2O4 + NaCl

Pb + HNO3 = PbNO3 + H =>
Pb + HNO3 = PbNO3 + H

Pb(NO3)(aq) + NaOH(aq) = PbOH(s) + NaNO3(aq) =>
Pb(NO3)(aq) + NaOH(aq) = PbOH(s) + NaNO3(aq)

C6H5COONa + H2SO4 = C7H6O2 + Na2SO4 =>
2 C6H5COONa + H2SO4 = 2 C7H6O2 + Na2SO4

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

NH4ClO4 + H2O = NH4OH + HClO4 =>
NH4ClO4 + H2O = NH4OH + HClO4

AgBr + KCN = K[Ag(CN)2] + KBr =>
AgBr + 2 KCN = K[Ag(CN)2] + KBr

NaI + SrSO4 = Na2SO4 + SrI2 =>
2 NaI + SrSO4 = Na2SO4 + SrI2

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

MgSO4 + FeCl3 = Fe2(SO4)3 + MgCl2 =>
3 MgSO4 + 2 FeCl3 = Fe2(SO4)3 + 3 MgCl2

C3H6(l) + O2(g) = CO2 + H2O =>
2 C3H6(l) + 9 O2(g) = 6 CO2 + 6 H2O

CO2 + OH + Al = H2CO3 + Al2O3 =>
3 CO2 + 6 OH + 2 Al = 3 H2CO3 + Al2O3

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

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Breng de vergelijking van een chemische reactie in evenwicht
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