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Chemische vergelijkingen in evenwicht op10/04/24

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Breng de vergelijking van een chemische reactie in evenwicht
Li(OH)3 + FeNO3 = LiNO3 + Fe(OH)3 =>
Li(OH)3 + FeNO3 = LiNO3 + Fe(OH)3

K2Cr2O7 + H2C2O4*2H2O + K2C2O4 = K3[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O + 2 K2C2O4 = 2 K3[Cr(C2O4)3] + 6 CO2 + 21 H2O

K2Cr2O7 + (NH4)2S + HCl = CrCl3 + S + KCl + NH4Cl + H2O =>
K2Cr2O7 + 3(NH4)2S + 14 HCl = 2 CrCl3 + 3 S + 2 KCl + 6 NH4Cl + 7 H2O

BiO3 + C = Bi + CO2 =>
2 BiO3 + 3 C = 2 Bi + 3 CO2

CO23 + H = CO + H2O =>
CO23 + 44 H = CO + 22 H2O

CuCl2 + Fe(OH)3 = Cu(OH)2 + FeCl3 =>
3 CuCl2 + 2 Fe(OH)3 = 3 Cu(OH)2 + 2 FeCl3

C17H35COOH + Na2CO3 = C17H35COONa + H2CO3 =>
2 C17H35COOH + Na2CO3 = 2 C17H35COONa + H2CO3

CH3OH + KMnO4 + NaOH = CH3COOH + H2O + K2MnO4 + Na2MnO4 =>
2 CH3OH + 4 KMnO4 + 4 NaOH = CH3COOH + 4 H2O + 2 K2MnO4 + 2 Na2MnO4

[AsO4]{3-} + Zn + H{+} = AsH3 + Zn2{+} + H2O =>
[AsO4]{3-} + 16 Zn + 11 H{+} = AsH3 + 8 Zn2{+} + 4 H2O

C2H4(OH)2 + HNO3 = H2O + C2H4O2(NO2)2 =>
C2H4(OH)2 + 2 HNO3 = 2 H2O + C2H4O2(NO2)2

KOH + Cu = Cu(OH) + K =>
KOH + Cu = Cu(OH) + K

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Cu + CaO = CuO + Ca =>
Cu + CaO = CuO + Ca

(NH4)2CO3 + CuF2 = CuCO3 + NH4F =>
(NH4)2CO3 + CuF2 = CuCO3 + 2 NH4F

Fe(SO4)3 + SO2 + H2O = Fe(OH)2 + H2SO4 =>
Fe(SO4)3 + 2 SO2 + 6 H2O = Fe(OH)2 + 5 H2SO4

(CH3)2NH2 + O2 = CO2 + H2O + N2 =>
2(CH3)2NH2 + 8 O2 = 4 CO2 + 8 H2O + N2

KBiO3 + MnCl2 + HCl = KMnO4 + BiCl3 + KCl + H2O =>
5 KBiO3 + 2 MnCl2 + 14 HCl = 2 KMnO4 + 5 BiCl3 + 3 KCl + 7 H2O

Zn + CsOH + H2O = H2 + Cs2[Zn(OH)4] =>
Zn + 2 CsOH + 2 H2O = H2 + Cs2[Zn(OH)4]

CaC2 + H2O = CaH2 + C2O =>
CaC2 + H2O = CaH2 + C2O

Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O

S2O3 = S4O6 =>
2 S2O3 = S4O6

HNO3 + LiOH = LiNO3 + H2 + O =>
HNO3 + LiOH = LiNO3 + H2 + O

NaOH + Na2S = NaOS + Na2H =>
NaOH + Na2S = NaOS + Na2H

Ni + CuCl2 = NiCl2 + Cu =>
Ni + CuCl2 = NiCl2 + Cu

Fe + H2O = Fe(OH)3 + H2 =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2

[NH2(CH3)2][Rh(CO)2Cl2] + Ph3P = RhCl(CO)(PPh3)2 + CO + [NH2(CH3)2]Cl =>
[NH2(CH3)2][Rh(CO)2Cl2] + 2 Ph3P = RhCl(CO)(PPh3)2 + CO + [NH2(CH3)2]Cl

FeCl3 + KSCN = KCl3 + FeSCN =>
FeCl3 + KSCN = KCl3 + FeSCN

Fe + H2O = Fe(OH)3 + H2 =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2

KOH = K(OH) =>
KOH = K(OH)

Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2

Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu

Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2

CuS + H2SO4 = CuSO4 + H2S =>
CuS + H2SO4 = CuSO4 + H2S

CaCl2(aq) + FeCl3(aq) = CaCl3(aq) + FeCl2(aq) =>
CaCl2(aq) + FeCl3(aq) = CaCl3(aq) + FeCl2(aq)

FeC3 + O2 = Fe2O3 + CO2 =>
4 FeC3 + 15 O2 = 2 Fe2O3 + 12 CO2

HBr + Ca(BrO)2 = CaBr2 + Br2 + H2O =>
4 HBr + Ca(BrO)2 = CaBr2 + 2 Br2 + 2 H2O

AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag

CH3COOH + FeCl3*6H2O = Fe(CH3COO)3 + HCl + H2O =>
3 CH3COOH + FeCl3*6H2O = Fe(CH3COO)3 + 3 HCl + 6 H2O

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

Ni + CO = Ni(CO)4 =>
Ni + 4 CO = Ni(CO)4

Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2

HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2

F2 + NaHO = NaF + O2 + H2O =>
2 F2 + 4 NaHO = 4 NaF + O2 + 2 H2O

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

Al + I2 = AlI2 =>
Al + I2 = AlI2

Al(OH)3 + H2(SiO3) = Al2(SiO3)3 + H2O =>
2 Al(OH)3 + 3 H2(SiO3) = Al2(SiO3)3 + 6 H2O

H3PO4 + NaNO2 = HNO2 + Na3PO4 =>
H3PO4 + 3 NaNO2 = 3 HNO2 + Na3PO4

Cu + Br = CuBr =>
Cu + Br = CuBr

Cd + NH3 + H2O = Cd(OH)2 + NH4 =>
Cd + 2 NH3 + 2 H2O = Cd(OH)2 + 2 NH4

SO2 + HNO3 + H2O = H2SO4 + N2O3 =>
2 SO2 + 2 HNO3 + H2O = 2 H2SO4 + N2O3

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Breng de vergelijking van een chemische reactie in evenwicht
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