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Chemische vergelijkingen in evenwicht op01/31/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + H2O2 = SO4 + H2O =>
H2SO4 + H2O2 = SO4 + 2 H2O

Na2Si3 + AlCl3 = Al2(Si3)3 + NaCl =>
3 Na2Si3 + 2 AlCl3 = Al2(Si3)3 + 6 NaCl

MgCo3 + KNo3 = MgNo3 + KCo3 =>
MgCo3 + KNo3 = MgNo3 + KCo3

HCl + Hg + HNO3 = HgCl2 + NO + H2O =>
6 HCl + 3 Hg + 2 HNO3 = 3 HgCl2 + 2 NO + 4 H2O

FeCl2 + KMnO4 + HCl = FeCl3 + MnO2 + H2O + KCl =>
3 FeCl2 + KMnO4 + 4 HCl = 3 FeCl3 + MnO2 + 2 H2O + KCl

CN + H3O = HCN + H2O =>
CN + H3O = HCN + H2O

HBrO = Br2O + O2 + H =>
4 HBrO = 2 Br2O + O2 + 4 H

Mn2(O2)2 + CO = Mn2O3 + CO2 =>
Mn2(O2)2 + CO = Mn2O3 + CO2

Pd4NO3 = Pd4 + NO3 =>
Pd4NO3 = Pd4 + NO3

Pb(N3) + Co(MnO4)2 = CoO + MnO2 + Pb3O4 + NO =>
9 Pb(N3) + 13 Co(MnO4)2 = 13 CoO + 26 MnO2 + 3 Pb3O4 + 27 NO

H2SiO3 + FeI2 = FeSiO3 + HI =>
H2SiO3 + FeI2 = FeSiO3 + 2 HI

K2Cr2O7 + SO2 + HCl = Cr2(SO4)3 + H2O + KCl =>
K2Cr2O7 + 3 SO2 + 2 HCl = Cr2(SO4)3 + H2O + 2 KCl

SrH2 + HCl = SrCl2 + H2 =>
SrH2 + 2 HCl = SrCl2 + 2 H2

NH3 + O2 = N2O4 + H2O7 =>
4 NH3 + 25 O2 = 2 N2O4 + 6 H2O7

Cu2CO3(s) = Cu(s) + CO2(g) + O2(g) =>
2 Cu2CO3(s) = 4 Cu(s) + 2 CO2(g) + O2(g)

Na + CaCu4 = Na3Cu4Ca =>
3 Na + CaCu4 = Na3Cu4Ca

CaO + HMnO4 = Ca(MnO4)2 + H2O =>
CaO + 2 HMnO4 = Ca(MnO4)2 + H2O

AgNO3 + NaCl = AgCl + Na(NO3) =>
AgNO3 + NaCl = AgCl + Na(NO3)

M + HCl = MCl + H22 =>
22 M + 22 HCl = 22 MCl + H22

C14H12Br2 + KOH = C14H10 + H2O + KBr =>
C14H12Br2 + 2 KOH = C14H10 + 2 H2O + 2 KBr

HNO3 + Hg + H2SO4 = NO + Hg2SO4 + H2O =>
2 HNO3 + 6 Hg + 3 H2SO4 = 2 NO + 3 Hg2SO4 + 4 H2O

CH2 = CHCH2CH3 =>
3 CH2 = CHCH2CH3

HCN + O2 = N2 + CO3 + H2O =>
4 HCN + 7 O2 = 2 N2 + 4 CO3 + 2 H2O

NiCO3 + CH3COOH = C4H6NiO4 + CO2 + H2O =>
NiCO3 + 2 CH3COOH = C4H6NiO4 + CO2 + H2O

FeCl3 + BaCl2 = Fe(Cl3)2 + BaCl =>
FeCl3 + 3 BaCl2 = Fe(Cl3)2 + 3 BaCl

H2O + NaNO2 = H2NO2 + NaO =>
H2O + NaNO2 = H2NO2 + NaO

PCl5 + Sn = SnCl4 + PCl3 =>
2 PCl5 + Sn = SnCl4 + 2 PCl3

KCl + KCl2O4 = K2Cl3 + O2 =>
KCl + KCl2O4 = K2Cl3 + 2 O2

NaCl + KMnO4 + HNO3 = Cl2 + Mn(NO3)3 + H2O + NaNO3 + KNO3 =>
4 NaCl + KMnO4 + 8 HNO3 = 2 Cl2 + Mn(NO3)3 + 4 H2O + 4 NaNO3 + KNO3

MnO4{-} + (COOH)2 + H{+} = CO2 + H2O + Mn2{+} =>
4 MnO4{-} + 13(COOH)2 + 6 H{+} = 26 CO2 + 16 H2O + 2 Mn2{+}

H2NO4 + H2O = H3O2 + HNO3 =>
H2NO4 + H2O = H3O2 + HNO3

NaCl + KMnO4 + HNO3 = Cl2 + Mn(NO3)3 + H2O + NaNO3 + KNO3 =>
4 NaCl + KMnO4 + 8 HNO3 = 2 Cl2 + Mn(NO3)3 + 4 H2O + 4 NaNO3 + KNO3

HX + KOH = H2O + KX =>
HX + KOH = H2O + KX

Al2S3 + P = AlP + S =>
Al2S3 + 2 P = 2 AlP + 3 S

ZnS + BaCl2 = ZnCl2 + BaS =>
ZnS + BaCl2 = ZnCl2 + BaS

CH3CHClCH2CH3 + NaOH = H2O + CH2CHCH2CH3 + NaCl =>
CH3CHClCH2CH3 + NaOH = H2O + CH2CHCH2CH3 + NaCl

Cd + HClO3 = CdCl2 + H2O + O2 =>
2 Cd + 4 HClO3 = 2 CdCl2 + 2 H2O + 5 O2

NiCl2*6H2O + C2H8N2 = [Ni(C2H8N2)3]Cl2 + H2O =>
NiCl2*6H2O + 3 C2H8N2 = [Ni(C2H8N2)3]Cl2 + 6 H2O

K(OH) + CuNO3 = Cu(OH) + KNO3 =>
K(OH) + CuNO3 = Cu(OH) + KNO3

Cu + Al2O3 = Al + CuO =>
3 Cu + Al2O3 = 2 Al + 3 CuO

CNMg + HCl = CNCl + Mg + H =>
CNMg + HCl = CNCl + Mg + H

C320H509O188N15S = CO + H2 + NO2 + SO2 + C8H8 =>
2 C320H509O188N15S = 312 CO + 345 H2 + 30 NO2 + 2 SO2 + 41 C8H8

Cl2 + HgO = Hg + ClO =>
Cl2 + 2 HgO = 2 Hg + 2 ClO

HC2O4 + H3O = H2C2O4 + H2O =>
HC2O4 + H3O = H2C2O4 + H2O

NaAsO4 + HI = NaAsO3 + I + H2O =>
NaAsO4 + 2 HI = NaAsO3 + 2 I + H2O

NaOH + OHC4H6COOH = H2O + NaC4H6COOOH =>
NaOH + OHC4H6COOH = H2O + NaC4H6COOOH

NaOH + HCl = NaCl + (H2)O =>
NaOH + HCl = NaCl + (H2)O

Ba + NO3 = BaO + N2 =>
6 Ba + 2 NO3 = 6 BaO + N2

Na2CO3 + MgSO4 = MgCO3 + Na2SO4 =>
Na2CO3 + MgSO4 = MgCO3 + Na2SO4

NaOH + OHC4H6COOH = H2O + NaC4H6COOOH =>
NaOH + OHC4H6COOH = H2O + NaC4H6COOOH

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Breng de vergelijking van een chemische reactie in evenwicht
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