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Chemische vergelijkingen in evenwicht op04/13/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al4C3 + NaOH + H2O = Na[Al(OH)4] + CH4 =>
Al4C3 + 4 NaOH + 12 H2O = 4 Na[Al(OH)4] + 3 CH4

NaOH(aq) + HNO3(aq) = H2O(l) + NaNO3(aq) =>
NaOH(aq) + HNO3(aq) = H2O(l) + NaNO3(aq)

[Co(SCN)2] + H2O = [Co(H2O)6](SCN)2 =>
[Co(SCN)2] + 6 H2O = [Co(H2O)6](SCN)2

CoSO4 + Cl2 + NaOH = CoOOH + NaCl + Na2SO4 + H2O =>
2 CoSO4 + Cl2 + 6 NaOH = 2 CoOOH + 2 NaCl + 2 Na2SO4 + 2 H2O

OH + MnO2 = (MnO4) + H2O =>
4 OH + MnO2 = (MnO4) + 2 H2O

CaCO3 + HI = CaI2 + H2O + CO2 =>
CaCO3 + 2 HI = CaI2 + H2O + CO2

Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + HNO3(aq) =>
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + 2 HNO3(aq)

HNO3 = NO2 + NO3 + H2O =>
2 HNO3 = NO2 + NO3 + H2O

KMnO4 + Na2S2O3 + HCl = MnCl2 + Na2S4O6 + NaCl + KCl + H2O =>
2 KMnO4 + 10 Na2S2O3 + 16 HCl = 2 MnCl2 + 5 Na2S4O6 + 10 NaCl + 2 KCl + 8 H2O

HCI + Cu = H2 + CuCI =>
2 HCI + 2 Cu = H2 + 2 CuCI

N2 + H2 = NH32NH3 = N2 + H2 =>
2 N2 + 35 H2 = 2 NH32NH3

HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O

Na2HSO4 + H2SO4 = Na2SO4 + H2O + SO2 =>
2 Na2HSO4 + H2SO4 = 2 Na2SO4 + 2 H2O + SO2

KNO2 + HI + H2SO4 = I2 + NO + K2S + H2O =>
2 KNO2 + 10 HI + H2SO4 = 5 I2 + 2 NO + K2S + 6 H2O

NaOH + CaClOH = Ca(OH)2 + NaCl =>
NaOH + CaClOH = Ca(OH)2 + NaCl

CO3 = O2 + CO2 =>
2 CO3 = O2 + 2 CO2

C9H10 + KMnO4 + H2SO4 = C8H6O4 + K2SO4 + MnSO4 + H2O =>
40 C9H10 + 98 KMnO4 + 147 H2SO4 = 45 C8H6O4 + 49 K2SO4 + 98 MnSO4 + 212 H2O

CrO4 + PbCrO4 = Cr2(CrO4)3 + PbO4 =>
3 CrO4 + 2 PbCrO4 = Cr2(CrO4)3 + 2 PbO4

H4 = H9 =>
9 H4 = 4 H9

Na3PO4 + KCl = NaCl + K3PO4 =>
Na3PO4 + 3 KCl = 3 NaCl + K3PO4

NaNO3 + H = NaNO2 + H2O =>
NaNO3 + 2 H = NaNO2 + H2O

HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O

S8 + H2O + O2 = HSO4 =>
S8 + 4 H2O + 14 O2 = 8 HSO4

Ca2PO3 + SiO2 + C = P4 + CO + CaSiO3 =>
4 Ca2PO3 + 8 SiO2 + 4 C = P4 + 4 CO + 8 CaSiO3

CO2 + H2O = C6H1296 + O =>
6 CO2 + 648 H2O = C6H1296 + 660 O

Al(OH)4{-} + OH{-} + H2O2 = AlO4{2-} + H2O =>
2 Al(OH)4{-} + 2 OH{-} + 3 H2O2 = 2 AlO4{2-} + 8 H2O

K2Cr2O7 + C6H12O6 = Cr2O3 + CO2 + H2O + K2CO3 =>
4 K2Cr2O7 + C6H12O6 = 4 Cr2O3 + 2 CO2 + 6 H2O + 4 K2CO3

O2 + CH3CH2OH = CH3COOH + H2OO =>
3 O2 + 2 CH3CH2OH = 2 CH3COOH + 2 H2OO

Og3H + HCl + O = H2O + OgCl =>
Og3H + 3 HCl + 2 O = 2 H2O + 3 OgCl

CH3COOH + Ca(OH)2 = (CH3COO)2Ca + H2O =>
2 CH3COOH + Ca(OH)2 = (CH3COO)2Ca + 2 H2O

CO2 + NaCl + H2O = NaHCO3 + HCl =>
CO2 + NaCl + H2O = NaHCO3 + HCl

CuSO4 + AgNO3 + HNO3 = Cu(NO3)2 + Ag(SO4)2 + H2 =>
4 CuSO4 + 2 AgNO3 + 6 HNO3 = 4 Cu(NO3)2 + 2 Ag(SO4)2 + 3 H2

NaFeO2 + H2O = Fe(OH)3 + NaOH =>
NaFeO2 + 2 H2O = Fe(OH)3 + NaOH

NaHCO3 + H3C6H5O7 = Na3C6H5O7 + H2O + CO3 =>
15 NaHCO3 + 4 H3C6H5O7 = 5 Na3C6H5O7 + 11 H2O + 9 CO3

CH3COOH + Ca(OH)2 = (CH3COO)2Ca + H2O =>
2 CH3COOH + Ca(OH)2 = (CH3COO)2Ca + 2 H2O

NaCl + AgNO3 = (NaCl)AgNO3 =>
NaCl + AgNO3 = (NaCl)AgNO3

Cu + O2 + CH3COOH = Cu2CO3(OH)2 =>
4 Cu + 4 O2 + CH3COOH = 2 Cu2CO3(OH)2

Cu(s) + AgNO3 = Ag(s) + CuNO3 =>
Cu(s) + AgNO3 = Ag(s) + CuNO3

PbCO3 + H2SO4 = PbSO4 + H2O + CO2 =>
PbCO3 + H2SO4 = PbSO4 + H2O + CO2

Zn + HNO3 = Zn(NO3)2 + H2O + NH4NHO3 =>
9 Zn + 22 HNO3 = 9 Zn(NO3)2 + 6 H2O + 2 NH4NHO3

HCI + Cu = H2 + CuCI =>
2 HCI + 2 Cu = H2 + 2 CuCI

Cl2 + V2O3 = VOCl3 + O2 =>
6 Cl2 + 2 V2O3 = 4 VOCl3 + O2

Ca3(PO4)2 + Ba(OH)2 = Ca(OH)2 + Ba3(PO4)2 =>
Ca3(PO4)2 + 3 Ba(OH)2 = 3 Ca(OH)2 + Ba3(PO4)2

H3PO4 + K2CO3 = KH2PO4 + H2O + CO2 =>
2 H3PO4 + K2CO3 = 2 KH2PO4 + H2O + CO2

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

H2Ox + KOH = K2Ox + H2O =>
H2Ox + 2 KOH = K2Ox + 2 H2O

ZnO2 + HCl = ZnCl2 + H2O2 =>
ZnO2 + 2 HCl = ZnCl2 + H2O2

CuCl + Na2C2O4 = Cu2C2O4 + NaCl =>
2 CuCl + Na2C2O4 = Cu2C2O4 + 2 NaCl

C4H10 + O2 = CO2 + H2(O)3 =>
2 C4H10 + 23 O2 = 8 CO2 + 10 H2(O)3

Pb + W = Pb2W5 =>
2 Pb + 5 W = Pb2W5

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Breng de vergelijking van een chemische reactie in evenwicht
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