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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
As + F2 = AsF3 =>
2 As + 3 F2 = 2 AsF3

C8H10 + H2O = CO + H2 =>
C8H10 + 8 H2O = 8 CO + 13 H2

Fe(NO3)2 + KI = Fe(I)2 + KNO3 =>
Fe(NO3)2 + 2 KI = Fe(I)2 + 2 KNO3

Li3PO4(aq) + RbOH(aq) = Rb3PO4(aq) + LiOH(aq) =>
Li3PO4(aq) + 3 RbOH(aq) = Rb3PO4(aq) + 3 LiOH(aq)

K + I = KI =>
K + I = KI

Fe2 + S8 = Fe2S3 =>
8 Fe2 + 3 S8 = 8 Fe2S3

Cr(NO3)2 = Cr + NO3 =>
Cr(NO3)2 = Cr + 2 NO3

CU + O = CUO =>
CU + O = CUO

C2H4 + C2H6 = C6H14 =>
2 C2H4 + C2H6 = C6H14

K2Cr2O7 + HCl = CrCl3 + Cl2 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 Cl2 + 2 KCl + 7 H2O

NaO + C = Na + CO =>
NaO + C = Na + CO

Cr2O3 + KNO3 + KOH = CrO4 + NO2 + K2OH =>
Cr2O3 + 5 KNO3 + 5 KOH = 2 CrO4 + 5 NO2 + 5 K2OH

CaI2 + F2 = CaF2 + I2 =>
CaI2 + F2 = CaF2 + I2

CrCl3 + NaOH = (Cr(OH)3) + NaCl =>
CrCl3 + 3 NaOH = (Cr(OH)3) + 3 NaCl

H2SiCl3 + H2O = H10Si10O10 + HCl =>
10 H2SiCl3 + 10 H2O = H10Si10O10 + 30 HCl

FeNO2 + NaOH = FeOH + NaNO2 =>
FeNO2 + NaOH = FeOH + NaNO2

C2H5COOH + Na2CO3 = CO2 + H2O + CH3CH2COONa =>
2 C2H5COOH + Na2CO3 = CO2 + H2O + 2 CH3CH2COONa

Cr(NO3)2 = Cr2O3 + NO2 + O2 =>
4 Cr(NO3)2 = 2 Cr2O3 + 8 NO2 + O2

N2 + O3 = N2O =>
3 N2 + O3 = 3 N2O

Al2(CO3)3 + Ca(OH)2 = Al(OH)3 + CaCO3 =>
Al2(CO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCO3

HClO(aq) + NaOH(s) = H2O(l) + NaClO(s) =>
HClO(aq) + NaOH(s) = H2O(l) + NaClO(s)

Fe3O4 + H2S = FeS + S + H2O =>
Fe3O4 + 4 H2S = 3 FeS + S + 4 H2O

K2Cr2O7 + H2SO4 + Na2SO3 + H2O = Cr2(SO4)3 + K2SO4 + NaOH =>
K2Cr2O7 + H2SO4 + 3 Na2SO3 + 2 H2O = Cr2(SO4)3 + K2SO4 + 6 NaOH

BaCl2(aq) + K3PO4(aq) = KCl + Ba3(PO4)2 =>
3 BaCl2(aq) + 2 K3PO4(aq) = 6 KCl + Ba3(PO4)2

Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2

Pb + NaNO3 = Pb3O4 + NaNO2 =>
3 Pb + 4 NaNO3 = Pb3O4 + 4 NaNO2

Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O

H2C2O4 + H2O = C2O4 + H3O =>
H2C2O4 + 2 H2O = C2O4 + 2 H3O

Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2

Al2(CO3)3 + CaBr2 = CaCO3 + AlBr3 =>
Al2(CO3)3 + 3 CaBr2 = 3 CaCO3 + 2 AlBr3

C2H6O + Ni(COOH)2 = Ni + H2O + C6H10O4 =>
2 C2H6O + Ni(COOH)2 = Ni + 2 H2O + C6H10O4

CuCl2 + NH4NO3 = CuNO3 + NH4Cl2 =>
CuCl2 + NH4NO3 = CuNO3 + NH4Cl2

CaCO3 + H2O = Ca + OH + CO2 =>
CaCO3 + H2O = Ca + 2 OH + CO2

Ca(MnO4)2 + FeI2 + HNO3 = Ca(NO3)2 + Fe(NO3)3 + I2 + Mn(NO3)3 + H2O =>
3 Ca(MnO4)2 + 8 FeI2 + 48 HNO3 = 3 Ca(NO3)2 + 8 Fe(NO3)3 + 8 I2 + 6 Mn(NO3)3 + 24 H2O

Al2(CO3)3 + ZnCl2 = ZnCO3 + AlCl3 =>
Al2(CO3)3 + 3 ZnCl2 = 3 ZnCO3 + 2 AlCl3

Mg(s) + Cl(g) = MgCl2(s) =>
Mg(s) + 2 Cl(g) = MgCl2(s)

H + B + W + A = HBW3A2 =>
H + B + 3 W + 2 A = HBW3A2

V + Cl2 = VCl4 =>
V + 2 Cl2 = VCl4

Al2(CO3)3 + H2O = Al(OH)3 + CO2 =>
Al2(CO3)3 + 3 H2O = 2 Al(OH)3 + 3 CO2

Na + Cl7 = NaCl =>
7 Na + Cl7 = 7 NaCl

SO2(g) + CaCO3(s) + O2(g) + H2O(l) = CaSO422H2O(s) + CO2(g) =>
2 SO2(g) + 2.0000000000001CaCO3(s) + 419 O2(g) + 2 H2O(l) = 2 CaSO422H2O(s) + 2 CO2(g)

Al + HgCl2 = Hg + AlCl3 =>
2 Al + 3 HgCl2 = 3 Hg + 2 AlCl3

Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2

Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)

MgC2O4 = MgCO3 + CO =>
MgC2O4 = MgCO3 + CO

K2S + HClO3 = KClO3 + H2S =>
K2S + 2 HClO3 = 2 KClO3 + H2S

C7H5N3O6 = CO + H2 + N2 + C =>
2 C7H5N3O6 = 12 CO + 5 H2 + 3 N2 + 2 C

Ca3N2(s) = Ca + N2 =>
Ca3N2(s) = 3 Ca + N2

ZnCrO4 + Fe2(CO3)3 = ZnCO3 + Fe2(CrO4)3 =>
3 ZnCrO4 + Fe2(CO3)3 = 3 ZnCO3 + Fe2(CrO4)3

Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag

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Breng de vergelijking van een chemische reactie in evenwicht
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