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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
KAl(OH)4 + KOH + H2C2O4 = K3Al(C2O4)3H20 + HC2O4 + H2O =>
KAl(OH)4 + 2 KOH + 23 H2C2O4 = K3Al(C2O4)3H20 + 20 HC2O4 + 6 H2O

H2 + NaNO3 = H2O + NaOH + NH3 =>
4 H2 + NaNO3 = 2 H2O + NaOH + NH3

Ba(NO3)2 + AgF = BaF2 + AgNO3 =>
Ba(NO3)2 + 2 AgF = BaF2 + 2 AgNO3

Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO)2 + (H)2O =>
2 Ca(OH)2 + 2 Cl2 = CaCl2 + Ca(ClO)2 + 2(H)2O

C2H5COOH + SiO2 = (C2H5COO)4Si + H2O =>
4 C2H5COOH + SiO2 = (C2H5COO)4Si + 2 H2O

Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O

Cu + Au2(SO4) = Cu(SO4) + Au =>
Cu + Au2(SO4) = Cu(SO4) + 2 Au

Cd + O2 = CdO2 =>
Cd + O2 = CdO2

(NH4)2SO4 + S = (NH4)2S2O3 + SO2 =>
2(NH4)2SO4 + 3 S = 2(NH4)2S2O3 + SO2

Hg(ClO4)2 + Na2SO4 = HgSO4 + NaClO4 =>
Hg(ClO4)2 + Na2SO4 = HgSO4 + 2 NaClO4

NaHOOCCOO = Na + HOOCCOO =>
NaHOOCCOO = Na + HOOCCOO

H2C2O4 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
5 H2C2O4 + 2 KMnO4 + 6 HCl = 10 CO2 + 2 MnCl2 + 2 KCl + 8 H2O

FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl

Tl + Cl2 = TlCl3 =>
2 Tl + 3 Cl2 = 2 TlCl3

Rb + HC2H3O2 = RbC2H3O2 + H =>
Rb + HC2H3O2 = RbC2H3O2 + H

C9H9N3O2 + O2 = CO2 + H2O + NO3 =>
4 C9H9N3O2 + 59 O2 = 36 CO2 + 18 H2O + 12 NO3

Zn + NaOH + H2O = NaZn(OH)4 + H2 =>
2 Zn + 2 NaOH + 6 H2O = 2 NaZn(OH)4 + 3 H2

NH4I + CI2 = NH4CI + I2 =>
NH4I + CI2 = NH4CI + I2

CaI + H2SO4 = CaSO4 + I2 + H2S + H2O =>
4 CaI + 5 H2SO4 = 4 CaSO4 + 2 I2 + H2S + 4 H2O

NiS + Cu{2+} = CuS + Ni{2+} =>
NiS + Cu{2+} = CuS + Ni{2+}

HI + {2} = I{2} + H{2}O =>
HI + 2{2} = I{2} + H{2}O

C4H9{+} + HBr = C4H8 + H2Br{+} =>
C4H9{+} + HBr = C4H8 + H2Br{+}

KHCO3 + HCl = H2O + KCO2Cl =>
KHCO3 + HCl = H2O + KCO2Cl

Al + C2H2O42H2O = Al2O3 + H2O + CO2 =>
74 Al + 3 C2H2O42H2O = 37 Al2O3 + 6 H2O + 6 CO2

Ag(NO3)2 + Na2CO3 = NaNO3 + AgCO3 =>
Ag(NO3)2 + Na2CO3 = 2 NaNO3 + AgCO3

HCl + Br = HClBr =>
HCl + Br = HClBr

Pd + Cl2 = PdCl4 =>
Pd + 2 Cl2 = PdCl4

(NH2)2CHCOOH + O2 = N2 + CO2 + H2O =>
2(NH2)2CHCOOH + 5 O2 = 2 N2 + 4 CO2 + 6 H2O

Ca + P + O2 = Ca3PO4 =>
3 Ca + P + 2 O2 = Ca3PO4

Fe(NO3)3*9H2O + K2CO3 = KNO3 + Fe2(CO3)3 + H2O =>
2 Fe(NO3)3*9H2O + 3 K2CO3 = 6 KNO3 + Fe2(CO3)3 + 18 H2O

K2S + S = K2S5 =>
K2S + 4 S = K2S5

NaSO4 + MgCl2 = NaCl2 + MgSO4 =>
NaSO4 + MgCl2 = NaCl2 + MgSO4

Ba(ClO3)2 + Na2SO4 = BaSO4 + Na(ClO3) =>
Ba(ClO3)2 + Na2SO4 = BaSO4 + 2 Na(ClO3)

MnO4{-} + ClO2{-} + H2O = Mn2 + ClO4{-} + OH{-} =>
4 MnO4{-} + 7 ClO2{-} + 2 H2O = 2 Mn2 + 7 ClO4{-} + 4 OH{-}

CH3CClCH2 + HCl = CH3CCl2CH3 =>
CH3CClCH2 + HCl = CH3CCl2CH3

MgB2 + H2O + H2 = Mg(OH)2 + B2H6 =>
MgB2 + 2 H2O + 2 H2 = Mg(OH)2 + B2H6

Al(a) + CuSO4(aq) = Al2(SO4)3(aq) + Cu(s) =>
2 Al(a) + 3 CuSO4(aq) = Al2(SO4)3(aq) + 3 Cu(s)

Cu + MgSO4 = SO4 + CuMg =>
Cu + MgSO4 = SO4 + CuMg

Cu + Au2(SO4) = Cu(SO4) + Au =>
Cu + Au2(SO4) = Cu(SO4) + 2 Au

I + CI = ICI3 =>
3 I + CI = ICI3

Fe + C3 = FeC3 =>
Fe + C3 = FeC3

KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + Na2SO4 + CO2 + MnSO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 10 CO2 + 2 MnSO4 + 8 H2O

Li + H4SiO4 = Li2H2SiO4 + H2 =>
2 Li + H4SiO4 = Li2H2SiO4 + H2

Al + HI(g) = AlI3(s) + H2 =>
2 Al + 6 HI(g) = 2 AlI3(s) + 3 H2

C100H201COOH + Cu(OH)2 = Cu(C100H201COO)2 + H2O =>
2 C100H201COOH + Cu(OH)2 = Cu(C100H201COO)2 + 2 H2O

H2Cu + (ClO)2O = Cu(ClO)2 + water =>
H2Cu + (ClO)2O = Cu(ClO)2 + H2O

Cr2O72{-} + H{+} + I{-} = Cr3{+} + I2 + H2O =>
6 Cr2O72{-} + 864 H{+} + 854 I{-} = 4 Cr3{+} + 427 I2 + 432 H2O

MnO2 + HNO3 + LiOH = LiMnO4 + HNO2 + H2O =>
2 MnO2 + 3 HNO3 + 2 LiOH = 2 LiMnO4 + 3 HNO2 + H2O

CH3CHO + CrO3 + H2SO4 = CH3COOH + H2O + Cr2(SO4)3 =>
3 CH3CHO + 2 CrO3 + 3 H2SO4 = 3 CH3COOH + 3 H2O + Cr2(SO4)3

HCH3 + H2O = H3O + CH3CO2 =>
2 HCH3 + 11 H2O = 9 H3O + CH3CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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