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Chemische vergelijkingen in evenwicht op11/24/24

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Breng de vergelijking van een chemische reactie in evenwicht
MnO4{-} + H{+} + C2O4{-} = Mn{+2} + H2O + CO2 =>
MnO4{-} + 8 H{+} + 5 C2O4{-} = Mn{+2} + 4 H2O + 10 CO2

Na2SO3 + CaCO3 = Na2SO4 + CaCO2 =>
Na2SO3 + CaCO3 = Na2SO4 + CaCO2

MnO4{-} + HCN + I{-} + H2O = Mn{+2} + ICN + OH{-} =>
2 MnO4{-} + 5 HCN + 5 I{-} + 3 H2O = 2 Mn{+2} + 5 ICN + 11 OH{-}

CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr

Na2CO3 + FeSO4 = Na2SO4 + CFeO3 =>
Na2CO3 + FeSO4 = Na2SO4 + CFeO3

K2Cr2O7 + HCl + H2O2 = CrO5 + KCl + H2O =>
K2Cr2O7 + 2 HCl + 4 H2O2 = 2 CrO5 + 2 KCl + 5 H2O

KCl + CaBr2 = KBr + CaCl2 =>
2 KCl + CaBr2 = 2 KBr + CaCl2

(HgO) = Hg + O2 =>
2(HgO) = 2 Hg + O2

MgSO4(aq) + SrCl2(aq) = SrSO4(s) + MgCl2(aq) =>
MgSO4(aq) + SrCl2(aq) = SrSO4(s) + MgCl2(aq)

C135H182O95N5S2 + H2O = CH4N2O + H2SO4 + H2O2 + C6H12O6 =>
12 C135H182O95N5S2 + 587.99999999998H2O = 29.999999999999CH4N2O + 23.999999999999H2SO4 + 6 H2O2 + 264.99999999999C6H12O6

KNO3(ac) + LiCl(ac) = KCl(ac) + LiNO3(ac) =>
KNO3(ac) + LiCl(ac) = KCl(ac) + LiNO3(ac)

NaHCOO*2H2O + Mn(HCOO)2*2H2O = NaMn(HCOO)3 + H2O =>
NaHCOO*2H2O + Mn(HCOO)2*2H2O = NaMn(HCOO)3 + 4 H2O

Cr2 + O3 = CrO2 =>
3 Cr2 + 4 O3 = 6 CrO2

NaI + KI = NaK + I =>
NaI + KI = NaK + 2 I

CuH9OH + Na = CuH9ONa + H2 =>
2 CuH9OH + 2 Na = 2 CuH9ONa + H2

Al(NO3)3 + H2O + MgCO3 = Al(OH)3 + Mg(NO3)2 + H2CO3 =>
2 Al(NO3)3 + 6 H2O + 3 MgCO3 = 2 Al(OH)3 + 3 Mg(NO3)2 + 3 H2CO3

NaNO3 + FeCl2 + H2O = NaCl + FeOHCl + HNO3 =>
NaNO3 + FeCl2 + H2O = NaCl + FeOHCl + HNO3

Zn + H2O = Zn2O + H2 =>
2 Zn + H2O = Zn2O + H2

C6H5CH3 + HCl = C6H6 + CH3Cl =>
C6H5CH3 + HCl = C6H6 + CH3Cl

K{2}O + HNO{3} = KNO{3} + H{2}O =>
K{2}O + HNO{3} = KNO{3} + H{2}O

H2SO4 + BaCl2 = HCl + Ba2(SO4)2 =>
2 H2SO4 + 2 BaCl2 = 4 HCl + Ba2(SO4)2

Al(s) + MgSO4(aq) = Mg(s) + Al2(SO4)3(aq) =>
2 Al(s) + 3 MgSO4(aq) = 3 Mg(s) + Al2(SO4)3(aq)

CH3OH + CuO = CH2O + Cu + H2O =>
CH3OH + CuO = CH2O + Cu + H2O

HBr(aq) + Ca(s) = CaBr2(aq) + H2(g) =>
2 HBr(aq) + Ca(s) = CaBr2(aq) + H2(g)

Pb + SiO3 = Pb2(SiO3)2 =>
2 Pb + 2 SiO3 = Pb2(SiO3)2

Fe2 + C3H8 = C + FeH2 =>
2 Fe2 + C3H8 = 3 C + 4 FeH2

Mg + N2 = Mg2N1 =>
4 Mg + N2 = 2 Mg2N1

Zn + AICI3 = AI + ZnCI3 =>
Zn + AICI3 = AI + ZnCI3

V{+2} + O{-2} = VO =>
V{+2} + O{-2} = VO

NaCHO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 NaCHO3 + H3PO4 = Na3PO4 + 3 H2O + 3 CO2

C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O

CuCO3 + NaI2 = CuI + NaCO3 + I =>
CuCO3 + NaI2 = CuI + NaCO3 + I

Al(s) + I2(s) = AlI3(s)3(s) =>
2 Al(s) + 33 I2(s) = 2 AlI3(s)3(s)

NH4ClCaOH = NH3H2OCaCl =>
NH4ClCaOH = NH3H2OCaCl

CaCO3(s) + HCl(l) = CaCl2(l) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl(l) = CaCl2(l) + H2O(l) + CO2(g)

CH3OH + CuO = HCHO + H2O + Cu =>
CH3OH + CuO = HCHO + H2O + Cu

NaOH(aq) + KCl(s) = NaCl(aq) + KOH(aq) =>
NaOH(aq) + KCl(s) = NaCl(aq) + KOH(aq)

CaCl2(aq) + Li2SO4(aq) = LiCl(aq) + CaSO4(s) =>
CaCl2(aq) + Li2SO4(aq) = 2 LiCl(aq) + CaSO4(s)

Pb(CH3COO)2 + NH4OH = CH3COONH4 + Pb(OH)2 =>
Pb(CH3COO)2 + 2 NH4OH = 2 CH3COONH4 + Pb(OH)2

Sn{2+} + Ni{3+} = Sn{4+} + Ni{2+} =>
Sn{2+} + 2 Ni{3+} = Sn{4+} + 2 Ni{2+}

O2M + C = M + CO2 =>
O2M + C = M + CO2

Rb2O + ZnO = Rb2ZnO2 =>
Rb2O + ZnO = Rb2ZnO2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

H2SO4 + Al = H3Al2 + SO4 =>
3 H2SO4 + 4 Al = 2 H3Al2 + 3 SO4

HO + C = HC + O =>
HO + C = HC + O

MnO4({-}) + HSO3({-}) + H{+} = Mn({2+}) + SO4({2-}) + H2O =>
2 MnO4({-}) + 5 HSO3({-}) + H{+} = 2 Mn({2+}) + 5 SO4({2-}) + 3 H2O

Cu(s) + Ag{+} = Cu{2+} + Ag =>
Cu(s) + 2 Ag{+} = Cu{2+} + 2 Ag

NaClO + C6H8O7 = C6H5Na3O7 + HClO =>
3 NaClO + C6H8O7 = C6H5Na3O7 + 3 HClO

In2S3 + RuS2 = In2RuS5 =>
In2S3 + RuS2 = In2RuS5

SrO + N2O5 = SrN + O =>
2 SrO + N2O5 = 2 SrN + 7 O

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Breng de vergelijking van een chemische reactie in evenwicht
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