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Chemische vergelijkingen in evenwicht op12/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
C8H11NO2 + C10H12N2O + C43H66N12O12S2 = C61H88N15 + O14 + S2 =>
1400 C8H11NO2 + 2618 C10H12N2O + 1792 C43H66N12O12S2 = 1876 C61H88N15 + 1923 O14 + 1792 S2

Cu(NO3)2(aq) + NH4OH(aq) = Cu(OH)2(aq) + NH4NO3(aq) =>
Cu(NO3)2(aq) + 2 NH4OH(aq) = Cu(OH)2(aq) + 2 NH4NO3(aq)

SiO + NaOH = Si(OH)2 + Na2O =>
SiO + 2 NaOH = Si(OH)2 + Na2O

Fe + HCe = FeCe + H2 =>
2 Fe + 2 HCe = 2 FeCe + H2

Cr2(SO4)3 + HCl = H2SO4 + CrCl3 =>
Cr2(SO4)3 + 6 HCl = 3 H2SO4 + 2 CrCl3

Al(SO4)3 + Mg = Al + Mg(SO4) =>
Al(SO4)3 + 3 Mg = Al + 3 Mg(SO4)

Cl2 + Si = SiCl4 =>
2 Cl2 + Si = SiCl4

LiOH + Cl2 = LiCl + LiClO + H2O =>
2 LiOH + Cl2 = LiCl + LiClO + H2O

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

Hg{2+} + OH{-} = Hg(OH)2 =>
Hg{2+} + 2 OH{-} = Hg(OH)2

Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O

NH4Ac + H2O = NH4OH + HAc =>
NH4Ac + H2O = NH4OH + HAc

ZnCl2 + Pb(NO3)2 = ZnCl2Pb(NO3)2 =>
ZnCl2 + Pb(NO3)2 = ZnCl2Pb(NO3)2

Sn + HNO3 = SnO2 + NO + H2O =>
3 Sn + 4 HNO3 = 3 SnO2 + 4 NO + 2 H2O

C4H10S + O2 = CO2 + H2S + H2O =>
C4H10S + 6 O2 = 4 CO2 + H2S + 4 H2O

Cr(OH)3 + HClO = Cr(OH)2ClO + H2O =>
Cr(OH)3 + HClO = Cr(OH)2ClO + H2O

Cr2O7{-}2 + NO2{-} + H{+} = Cr3{+} + NO3{-} + H2O =>
6 Cr2O7{-}2 + 37 NO2{-} + 10 H{+} = 4 Cr3{+} + 37 NO3{-} + 5 H2O

N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O

NaNO2 + KBr + CH3COOH = Br2 + NO + CH3COONa + CH3COOK + H2O =>
2 NaNO2 + 2 KBr + 4 CH3COOH = Br2 + 2 NO + 2 CH3COONa + 2 CH3COOK + 2 H2O

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

Al(OH)2 + HCl = AlCl + H(OH)2 =>
Al(OH)2 + HCl = AlCl + H(OH)2

Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2

NiCl2 + H2O = HCl + NiO =>
NiCl2 + H2O = 2 HCl + NiO

Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2

CoCl2(aq) + Na2S(aq) = CoS(aq) + NaCl(s) =>
CoCl2(aq) + Na2S(aq) = CoS(aq) + 2 NaCl(s)

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2

CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O

K + NH3 = KNH2 + H2 =>
2 K + 2 NH3 = 2 KNH2 + H2

CrO7{-2} + NO2{-} + H{+} = Cr{3+} + NO3{-} + H2O =>
2 CrO7{-2} + 9 NO2{-} + 10 H{+} = 2 Cr{3+} + 9 NO3{-} + 5 H2O

Br + HClO + H2O = HBrO3 + HCl =>
2 Br + 5 HClO + H2O = 2 HBrO3 + 5 HCl

K2MnO4 + Zn + HCl = MnCl2 + KCl + ZnCl2 + H2O =>
K2MnO4 + 2 Zn + 8 HCl = MnCl2 + 2 KCl + 2 ZnCl2 + 4 H2O

CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O

AgNO3 + CaBr2 = AgBr2 + CaNO3 =>
AgNO3 + CaBr2 = AgBr2 + CaNO3

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

NaBr(s) + H2SO4(l) = Na2SO4(s) + HBr(g) =>
2 NaBr(s) + H2SO4(l) = Na2SO4(s) + 2 HBr(g)

H2S + NO3 = S + NO + H2O =>
2 H2S + NO3 = 2 S + NO + 2 H2O

SnS + OH{-} + H2O2 = SnS3{2-} + SnO3{2-} + H2O =>
3 SnS + 6 OH{-} + 3 H2O2 = SnS3{2-} + 2 SnO3{2-} + 6 H2O

Fe + HSO = Fe3SO + H =>
3 Fe + HSO = Fe3SO + H

AgNO3 + HCI = AgCI + HNO3 =>
AgNO3 + HCI = AgCI + HNO3

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O

Ba + Na2O = BaO + Na =>
Ba + Na2O = BaO + 2 Na

CH3Cl + NaOH = NaCl + CH2 + H2O =>
CH3Cl + NaOH = NaCl + CH2 + H2O

NaOH + KOH = K(Na(OH)2) =>
NaOH + KOH = K(Na(OH)2)

Pb(s) + HCl(aq) = Pb(Cl) + H =>
Pb(s) + HCl(aq) = Pb(Cl) + H

Cu(No3)2 + NaOH = Cu(OH)2 + NaNo3 =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 NaNo3

CuSO4 + CuS = Cu2S2O4 =>
CuSO4 + CuS = Cu2S2O4

Na2SO4(aq) + Ba(OH)2(s) = BaSO4(s) + NaOH(s) =>
Na2SO4(aq) + Ba(OH)2(s) = BaSO4(s) + 2 NaOH(s)

S + Mn = MnS =>
S + Mn = MnS

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Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag 
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