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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
In2O3 + HNO3 = In(NO3)3 + H2O =>
In2O3 + 6 HNO3 = 2 In(NO3)3 + 3 H2O

CH3Cl + CH3MgCl = C2H6 + MgCl2 =>
CH3Cl + CH3MgCl = C2H6 + MgCl2

CuCl2 + NH4OH = Cu(OH)2 + (NH4)2Cl2 =>
CuCl2 + 2 NH4OH = Cu(OH)2 + (NH4)2Cl2

K2Cr2O7 + HI + H2SO4 = Cr2(SO4)3 + I2 + KSO4 + H2O =>
K2Cr2O7 + 4 HI + 5 H2SO4 = Cr2(SO4)3 + 2 I2 + 2 KSO4 + 7 H2O

H2O + CrO4 = Cr(OH)3 + O2 =>
6 H2O + 4 CrO4 = 4 Cr(OH)3 + 5 O2

H2S + HMnO4 = MnS + H2O + S =>
7 H2S + 2 HMnO4 = 2 MnS + 8 H2O + 5 S

Al + KNO3 = KAlO2 + Al2O3 + N2 =>
10 Al + 6 KNO3 = 6 KAlO2 + 2 Al2O3 + 3 N2

KClO3 + Mg + HCl = MgCl2 + KCl + H2O =>
KClO3 + 3 Mg + 6 HCl = 3 MgCl2 + KCl + 3 H2O

Al(OH)Cl2 + H2SO4 = AlCl3 + Al2(SO4)3 + H2O =>
6 Al(OH)Cl2 + 3 H2SO4 = 4 AlCl3 + Al2(SO4)3 + 6 H2O

Li2CO3 + GeO2 = Li2Ge4O9 + CO2 =>
Li2CO3 + 4 GeO2 = Li2Ge4O9 + CO2

Cu + H2CO3 = CuHCO3 + H2 =>
2 Cu + 2 H2CO3 = 2 CuHCO3 + H2

MgCl2 + Hg2(OH3)2 = Mg(OH3)2 + Hg2Cl2 =>
MgCl2 + Hg2(OH3)2 = Mg(OH3)2 + Hg2Cl2

FeOH2 + H2O2 = FeO + H2O =>
FeOH2 + H2O2 = FeO + 2 H2O

C4H10 = C4H8 + H2 =>
C4H10 = C4H8 + H2

K2ZnO2 + HCl = Zn(OH)2 + KCl =>
K2ZnO2 + 2 HCl = Zn(OH)2 + 2 KCl

Fe + Si = Fe3Si =>
3 Fe + Si = Fe3Si

CaCl2 + Na3P = Ca3P2 + NaCl =>
3 CaCl2 + 2 Na3P = Ca3P2 + 6 NaCl

Na2S2O4 + H2O2 = Na2S2O5 + H2O =>
Na2S2O4 + H2O2 = Na2S2O5 + H2O

Cr2O3 + NaNO3 + NaOH = Na2CrO4 + NaNO2 + H2O =>
Cr2O3 + 3 NaNO3 + 4 NaOH = 2 Na2CrO4 + 3 NaNO2 + 2 H2O

Ai + CuSO4 = Ai2(SO4) + Cu =>
2 Ai + CuSO4 = Ai2(SO4) + Cu

Ca(NO3)2 + NaF = CaF2 + NaNO3 =>
Ca(NO3)2 + 2 NaF = CaF2 + 2 NaNO3

S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO

BF3 + NH3 = BF3NH3 =>
BF3 + NH3 = BF3NH3

Sc2O3 + H = Sc + H2O =>
Sc2O3 + 6 H = 2 Sc + 3 H2O

HC1 + NaOH = H2O + NaC1 =>
HC1 + NaOH = H2O + NaC1

MnO4{-} + H{+} + C2O2{2-} = Mn{2+} + H2O + CO2 =>
6 MnO4{-} + 28 H{+} + 5 C2O2{2-} = 6 Mn{2+} + 14 H2O + 10 CO2

Ir + HCl = IrCl + H2 =>
2 Ir + 2 HCl = 2 IrCl + H2

Cu + NaClO = Cu2O3 + NaCl =>
2 Cu + 3 NaClO = Cu2O3 + 3 NaCl

C6H5Cl + Na = C6H5Na + NaCl =>
C6H5Cl + 2 Na = C6H5Na + NaCl

NaHCO3 + H3C5H5O7 = CO2 + H2O + Na3C5H5O7 =>
3 NaHCO3 + H3C5H5O7 = 3 CO2 + 3 H2O + Na3C5H5O7

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

Zn(OH)2 + FeCl2 = ZnCl2 + Fe(OH)2 =>
Zn(OH)2 + FeCl2 = ZnCl2 + Fe(OH)2

MoO3 + H2S = MoS2 + H2O + SO2 =>
3 MoO3 + 7 H2S = 3 MoS2 + 7 H2O + SO2

MgSO4 = MgO + SO2 + O2 =>
2 MgSO4 = 2 MgO + 2 SO2 + O2

CH3NH2H2O + HCl = CH3NH3 + Cl + H2O =>
CH3NH2H2O + HCl = CH3NH3 + Cl + H2O

MgCl2(s) + K3PO4(aq) = KCl(aq) + Mg3(PO4)2 =>
3 MgCl2(s) + 2 K3PO4(aq) = 6 KCl(aq) + Mg3(PO4)2

Ag2CO3 + H2O = Ag2O + H2CO3 =>
Ag2CO3 + H2O = Ag2O + H2CO3

Ba2P = Ba + P =>
Ba2P = 2 Ba + P

NaFeO2 + H2O = FeO(OH) + NaOH =>
NaFeO2 + H2O = FeO(OH) + NaOH

KI + Cd = Cd(I)2 + K =>
2 KI + Cd = Cd(I)2 + 2 K

(NH4)Cl = NH3 + HCl =>
(NH4)Cl = NH3 + HCl

NH3 + H2SO4 = N2(SO4)3 + H4 =>
2 NH3 + 3 H2SO4 = N2(SO4)3 + 3 H4

Pb(CH3COO)2(aq) + NaOH(aq) = Pb(OH)2(s) + Na(CH3COO)(aq) =>
Pb(CH3COO)2(aq) + 2 NaOH(aq) = Pb(OH)2(s) + 2 Na(CH3COO)(aq)

SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3

Fe2(B4O7)3 + Sr = Fe + Sr(B4O7) =>
Fe2(B4O7)3 + 3 Sr = 2 Fe + 3 Sr(B4O7)

FeS + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
FeS + 6 HNO3 = Fe(NO3)3 + H2SO4 + 3 NO + 2 H2O

Cl2(aq) + NaOH(aq) = NaCl(aq) + NaClO3(s) + H2O(l) =>
3 Cl2(aq) + 6 NaOH(aq) = 5 NaCl(aq) + NaClO3(s) + 3 H2O(l)

NH3 + HCl = NH4Cl = =>
NH3 + HCl = NH4Cl

NaCl + H2O + SiO2 = HCl + Na2SiO3 =>
2 NaCl + H2O + SiO2 = 2 HCl + Na2SiO3

MnO2 + NaOH + O2 = NaMnO4 + H2O =>
4 MnO2 + 4 NaOH + 3 O2 = 4 NaMnO4 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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