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Chemische vergelijkingen in evenwicht op12/20/23

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Breng de vergelijking van een chemische reactie in evenwicht
C2H5OH + KBr + H2SO4 = C2H5Br + KHSO4 + H2O =>
C2H5OH + KBr + H2SO4 = C2H5Br + KHSO4 + H2O

CaO + Na2CO3 = Ca2CO3 + NaO =>
2 CaO + Na2CO3 = Ca2CO3 + 2 NaO

Mn{+2} + Co{+3} + H2O = MnO2 + Co{2+} + H{+} =>
Mn{+2} + 2 Co{+3} + 2 H2O = MnO2 + 2 Co{2+} + 4 H{+}

C6H5NO3 + H2O = C6H4NO3 + H3O =>
C6H5NO3 + H2O = C6H4NO3 + H3O

HHHPOOOO + LiOH = LiLiLiPOOOO + HHO =>
HHHPOOOO + 3 LiOH = LiLiLiPOOOO + 3 HHO

IF(s) = F2(g) + I2(g) =>
2 IF(s) = F2(g) + I2(g)

NH4ClO + H2O = NH4Cl + H2O2 =>
NH4ClO + H2O = NH4Cl + H2O2

Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O

NaNO3 + H2SO4 + Hg = HgSO4 + Na2SO + H2O + NO =>
2 NaNO3 + 7 H2SO4 + 6 Hg = 6 HgSO4 + Na2SO + 7 H2O + 2 NO

Fe2O2(s) + CO = Fe(m) + CO2(g) =>
Fe2O2(s) + 2 CO = 2 Fe(m) + 2 CO2(g)

Ba(CIO4)2(aq) + Ga2(SO4)3(aq) = BaSO4(s) + Ga(CIO4)3(aq) =>
3 Ba(CIO4)2(aq) + Ga2(SO4)3(aq) = 3 BaSO4(s) + 2 Ga(CIO4)3(aq)

Mn{+2} + Co{+3} + H2O = MnO2 + Co{2+} + H{+} =>
Mn{+2} + 2 Co{+3} + 2 H2O = MnO2 + 2 Co{2+} + 4 H{+}

Na2SO4 + KI = NaI + K2SO4 =>
Na2SO4 + 2 KI = 2 NaI + K2SO4

C4H2O3 + NaOH + H2O = C2H4ONa + CO2 =>
11 C4H2O3 + 12 NaOH + 7 H2O = 12 C2H4ONa + 20 CO2

KCN + H2SO4H2O = CO + K2SO4 + (NH4)2SO4 =>
2 KCN + 2 H2SO4H2O = 2 CO + K2SO4 + (NH4)2SO4

NaOH + V + O2 = NaVO3 + H2O =>
4 NaOH + 4 V + 5 O2 = 4 NaVO3 + 2 H2O

C47H75NO17 + O2 = CO2 + H2O + N2 =>
4 C47H75NO17 + 229 O2 = 188 CO2 + 150 H2O + 2 N2

Fe + Cu{+2} = Fe{+2}SO4{-2} + Cu =>
Fe + Cu{+2} = Fe{+2}SO4{-2} + Cu

Na2S2O8 + Al = Na2SO4 + Al2O3 + Al2S3 =>
3 Na2S2O8 + 10 Al = 3 Na2SO4 + 4 Al2O3 + Al2S3

NH4SCN + CuSO4*5H2O = NH4SO4 + CuSCN + H2O =>
NH4SCN + CuSO4*5H2O = NH4SO4 + CuSCN + 5 H2O

Na2SO4 + H3PO4 = Na2HPO4 + H2SO4 =>
Na2SO4 + H3PO4 = Na2HPO4 + H2SO4

C5H4O12 + CO = C5H4O + CO2 =>
C5H4O12 + 11 CO = C5H4O + 11 CO2

C7H6O2 + O2 = CO + H =>
2 C7H6O2 + 5 O2 = 14 CO + 12 H

CH4 + Br2 = CH3Br3 + HBr =>
CH4 + 2 Br2 = CH3Br3 + HBr

NiCl2 + Na(PO4) = Ni(PO4)2 + NaCl =>
NiCl2 + 2 Na(PO4) = Ni(PO4)2 + 2 NaCl

H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2

Mn{+2} + Co{+3} + H2O = MnO2 + Co{2+} + H{+} =>
Mn{+2} + 2 Co{+3} + 2 H2O = MnO2 + 2 Co{2+} + 4 H{+}

Cl2 + NF3 = F2 + NCl3 =>
3 Cl2 + 2 NF3 = 3 F2 + 2 NCl3

HHHPOOOO + LiOH = LiLiLiPOOOO + HHO =>
HHHPOOOO + 3 LiOH = LiLiLiPOOOO + 3 HHO

CaCO3(s) + CH3COOH(aq) = Ca(CH3COO)2 + CO2 + H2O =>
CaCO3(s) + 2 CH3COOH(aq) = Ca(CH3COO)2 + CO2 + H2O

HHHPOOOO + LiOH = LiLiLiPOOOO + HHO =>
HHHPOOOO + 3 LiOH = LiLiLiPOOOO + 3 HHO

K2S2O5 + H2SO4 = SO2 + K2SO4 + H2O =>
K2S2O5 + H2SO4 = 2 SO2 + K2SO4 + H2O

Cu2S + O2 = SO3 + CuO =>
2 Cu2S + 5 O2 = 2 SO3 + 4 CuO

Sr(NO3)2 + Na2C2O4 = Sr2(C2O4)2 + NaNO3 =>
2 Sr(NO3)2 + 2 Na2C2O4 = Sr2(C2O4)2 + 4 NaNO3

KBr + Li3PO4 = K3PO4 + LiBr =>
3 KBr + Li3PO4 = K3PO4 + 3 LiBr

Ni(NO3)2 + Na4SiO4 = Ni2SiO4 + Na(NO3) =>
2 Ni(NO3)2 + Na4SiO4 = Ni2SiO4 + 4 Na(NO3)

CH3NH2 + CH3Cl + NaOH = CH3NHCH3 + NaCl + H2O =>
CH3NH2 + CH3Cl + NaOH = CH3NHCH3 + NaCl + H2O

CaCl2 + KP = KCl2 + CaP =>
CaCl2 + KP = KCl2 + CaP

Mn(HCO3)2 + H2SO4 = H2O + CO2 + MnSO4 =>
Mn(HCO3)2 + H2SO4 = 2 H2O + 2 CO2 + MnSO4

HHHPOOOO + LiOH = LiLiLiPOOOO + HHO =>
HHHPOOOO + 3 LiOH = LiLiLiPOOOO + 3 HHO

LiH2PO4 + NaOH = LiOH + Na3PO4 + H2O =>
LiH2PO4 + 3 NaOH = LiOH + Na3PO4 + 2 H2O

Na2SO4 = Na2OSO3 =>
Na2SO4 = Na2OSO3

HHHPOOOO + LiOH = LiLiLiPOOOO + HHO =>
HHHPOOOO + 3 LiOH = LiLiLiPOOOO + 3 HHO

Ph3COMgBr + H2SO4 = Ph3COH + HSO4{-} + MgBr{+} =>
Ph3COMgBr + H2SO4 = Ph3COH + HSO4{-} + MgBr{+}

AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O

C10 = C5 =>
C10 = 2 C5

Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2

Na + Cl + O2 = Na3(ClO3) =>
6 Na + 2 Cl + 3 O2 = 2 Na3(ClO3)

Mn{+2} + Co{+3} + H2O = MnO2 + Co{2+} + H{+} =>
Mn{+2} + 2 Co{+3} + 2 H2O = MnO2 + 2 Co{2+} + 4 H{+}

KO2 + KI + H2SO4 = I2 + K2SO4 + H2O =>
2 KO2 + 6 KI + 4 H2SO4 = 3 I2 + 4 K2SO4 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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