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Chemische vergelijkingen in evenwicht op12/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ni + MgO = NiMgO =>
Ni + MgO = NiMgO

NaO = ONa =>
NaO = ONa

NaSO4 + Cu(NO3)2 = Cu(SO4)2 + NaNO3 =>
2 NaSO4 + Cu(NO3)2 = Cu(SO4)2 + 2 NaNO3

CuSO4H2O + Fe = CuSO4H2 + FeO =>
CuSO4H2O + Fe = CuSO4H2 + FeO

HAuCl4 + FeCl2 = Au + FeCl3 + HCl =>
HAuCl4 + 3 FeCl2 = Au + 3 FeCl3 + HCl

HCl + D2O = DCl + H2O =>
2 HCl + D2O = 2 DCl + H2O

CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O

Na2SO4 + LiOH = Li2SO4 + NaOH =>
Na2SO4 + 2 LiOH = Li2SO4 + 2 NaOH

CrO2Cl2 + C2H5OH = CrCl3 + CH3CHO + Cr(OH)3 + H2O =>
6 CrO2Cl2 + 9 C2H5OH = 4 CrCl3 + 9 CH3CHO + 2 Cr(OH)3 + 6 H2O

Al2O3 + HF = Al2HF + O3 =>
Al2O3 + HF = Al2HF + O3

(C17H35COO)2Ca + NaOH = (C17H35COO)Na + Ca(OH)2 =>
(C17H35COO)2Ca + 2 NaOH = 2(C17H35COO)Na + Ca(OH)2

CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2

NaCl + KNO3 = KCl + NaNO3 =>
NaCl + KNO3 = KCl + NaNO3

C2H6S2 + H2O = CO2 + CH4 + H2S =>
4 C2H6S2 + 6 H2O = 3 CO2 + 5 CH4 + 8 H2S

KMnO4 + H2SO4 + NaNO2 = K2SO4 + NaNO3 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O

C2H6S2 + H2O = CO2 + CH4 + H2S =>
4 C2H6S2 + 6 H2O = 3 CO2 + 5 CH4 + 8 H2S

SiO3 + H2O = SiO4 + H2 =>
SiO3 + H2O = SiO4 + H2

ZnF2 + Ca(oh)2 = CaF2 + Zn(oh)2 =>
2 ZnF2 + Ca(oh)2 = 2 CaF2 + Zn(oh)2

F2 + Ag + H2O = Ag2O + F{-} + H{+} =>
F2 + 2 Ag + H2O = Ag2O + 2 F{-} + 2 H{+}

CuCl2 + K4Fe(CN)6 = KCl + Cu2Fe(CN)6 =>
2 CuCl2 + K4Fe(CN)6 = 4 KCl + Cu2Fe(CN)6

Na2S + AgNo3 = NaNo3 + Ag2S =>
Na2S + 2 AgNo3 = 2 NaNo3 + Ag2S

S(OH)2 + O2 = SO2 + H2O =>
2 S(OH)2 + O2 = 2 SO2 + 2 H2O

NCl + NaOH = NClNaOH =>
NCl + NaOH = NClNaOH

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

Fe{3+} + C2O4{2-} = Fe{2+} + CO2 =>
2 Fe{3+} + C2O4{2-} = 2 Fe{2+} + 2 CO2

Na(OH) + HCl = NaCl + H(OH) =>
Na(OH) + HCl = NaCl + H(OH)

C + SiO2 = SiC + CO2 =>
2 C + SiO2 = SiC + CO2

Al + Cu(ClO3)2 = Cu + Al(ClO3)2 =>
Al + Cu(ClO3)2 = Cu + Al(ClO3)2

Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3

NH4OH + (AlCl3) = NH4Cl + Al(OH)3 =>
3 NH4OH + (AlCl3) = 3 NH4Cl + Al(OH)3

Al2O3 + KCrO4 = Al2CrO4 + KO3 =>
Al2O3 + KCrO4 = Al2CrO4 + KO3

Na2O + HBr = NaBr + H2O =>
Na2O + 2 HBr = 2 NaBr + H2O

HCl + Al2 = AlCl3 + H2 =>
6 HCl + Al2 = 2 AlCl3 + 3 H2

Al2Br3 + Cl32 = AlCl3 + Br2 =>
16 Al2Br3 + 3 Cl32 = 32 AlCl3 + 24 Br2

Fe + Cl = (FeCl3) =>
Fe + 3 Cl = (FeCl3)

N1 + H3 = NH2 =>
3 N1 + 2 H3 = 3 NH2

AlCl3 + (NH4)2S + H2O = NH4Cl + Al(OH)3 + H2S =>
2 AlCl3 + 3(NH4)2S + 6 H2O = 6 NH4Cl + 2 Al(OH)3 + 3 H2S

Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)

Ba + N2 = Ba(N2)2 =>
Ba + 2 N2 = Ba(N2)2

Cr2O72{-} + H2C2O4 + H1{+} = Cr3{+} + CO2 + H2O =>
6 Cr2O72{-} + 427 H2C2O4 + 10 H1{+} = 4 Cr3{+} + 854 CO2 + 432 H2O

NaO2 + H2SO4 = Na2SO4 + O2 + H2O =>
4 NaO2 + 2 H2SO4 = 2 Na2SO4 + 3 O2 + 2 H2O

H2O2(g) = H2O(g) + O2(g) =>
2 H2O2(g) = 2 H2O(g) + O2(g)

C2H3Br + Br2 = C2H2Br2 + HBr =>
C2H3Br + Br2 = C2H2Br2 + HBr

C2H5OH + HCOOH = H2O + HCOOC2H5 =>
C2H5OH + HCOOH = H2O + HCOOC2H5

SO2 + Na2O = Na2SO3 =>
SO2 + Na2O = Na2SO3

Ca + AICI3 = CaCI + AI3 =>
Ca + AICI3 = CaCI + AI3

Na2CO3 + Ca(OH)2 = CaCO3 + NaOH =>
Na2CO3 + Ca(OH)2 = CaCO3 + 2 NaOH

(PPh3)2Cu(BH4) + O2 = CuO + PPh3 + PPh3BH3 + H2 =>
2(PPh3)2Cu(BH4) + O2 = 2 CuO + 2 PPh3 + 2 PPh3BH3 + H2

RYe + Pu2GO4 = R2GO4 + PuYe =>
2 RYe + Pu2GO4 = R2GO4 + 2 PuYe

AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2

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Breng de vergelijking van een chemische reactie in evenwicht
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