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Chemische vergelijkingen in evenwicht op12/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu2 + F2 = CuF2 =>
Cu2 + 2 F2 = 2 CuF2

Co(SCN)4 = Co + SCN =>
Co(SCN)4 = Co + 4 SCN

FeCl2 + KCN = K4[Fe(CN)6] + KCl =>
FeCl2 + 6 KCN = K4[Fe(CN)6] + 2 KCl

Mg3(PO4)2 + Ra3P2 = Mg3P2 + Ra3(PO4)2 =>
Mg3(PO4)2 + Ra3P2 = Mg3P2 + Ra3(PO4)2

NaOH + P + H2O = PH3 + NaH2PO2 =>
3 NaOH + 4 P + 3 H2O = PH3 + 3 NaH2PO2

NaVO3 + HCl + SnCl2 = VOCl2 + SnCl4 + NaCl + H2O =>
2 NaVO3 + 8 HCl + SnCl2 = 2 VOCl2 + SnCl4 + 2 NaCl + 4 H2O

Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al

Mn2O7 + NaOH = MnOH + Na2O7 =>
Mn2O7 + 2 NaOH = 2 MnOH + Na2O7

Mg + HCI = Mg(HCI) =>
Mg + HCI = Mg(HCI)

K2SO3 + H2O = SO2 + KOH =>
K2SO3 + H2O = SO2 + 2 KOH

C2H4 + N2 = C2H4N2 =>
C2H4 + N2 = C2H4N2

Cd(NO3)2 + Na3P = Cd3P2 + NaNO3 =>
3 Cd(NO3)2 + 2 Na3P = Cd3P2 + 6 NaNO3

Zn + CU(NO3)2 = Zn(NO3)2 + CU =>
Zn + CU(NO3)2 = Zn(NO3)2 + CU

Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4

HCl + Sr2 = SrCl2 + H2 =>
4 HCl + Sr2 = 2 SrCl2 + 2 H2

NH4Cl + Cu(OH)2 = CuCl2 + NH3 + H2O =>
2 NH4Cl + Cu(OH)2 = CuCl2 + 2 NH3 + 2 H2O

Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O

KHCO3 + MgCl2 = MgCO3 + KCl + HCl =>
KHCO3 + MgCl2 = MgCO3 + KCl + HCl

I2 + H2O = HIO3 + HI =>
3 I2 + 3 H2O = HIO3 + 5 HI

FeCl3*6H2O + CH3COCH2COCH3 = Fe((CH3COCHCOCH3)3) + HCl + H2O =>
FeCl3*6H2O + 3 CH3COCH2COCH3 = Fe((CH3COCHCOCH3)3) + 3 HCl + 6 H2O

HCIO4 + H2O + SO2 = HCI + H2SO4 =>
HCIO4 + 4 H2O + 4 SO2 = HCI + 4 H2SO4

CrO + CO = CO2 + Cr =>
CrO + CO = CO2 + Cr

CuSO4HOH = HSO4CuOH =>
CuSO4HOH = HSO4CuOH

C2H5OH + Ca = C2H5OCa + H2 =>
2 C2H5OH + 2 Ca = 2 C2H5OCa + H2

C8H10SO3NaOH = H2ONaC8H9SO3 =>
C8H10SO3NaOH = H2ONaC8H9SO3

Cu + HNO3 = CuNO3 + NO + H2O =>
3 Cu + 4 HNO3 = 3 CuNO3 + NO + 2 H2O

Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O

AsH3 + OH = AsH3O4 + H2O =>
AsH3 + 8 OH = AsH3O4 + 4 H2O

Na3P + Na2Cr2O7 + HCl = Na3PO4 + CrCl3 + NaCl + H2O =>
3 Na3P + 4 Na2Cr2O7 + 32 HCl = 3 Na3PO4 + 8 CrCl3 + 8 NaCl + 16 H2O

CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O

NaCl + NaClO3 = NaClO =>
2 NaCl + NaClO3 = 3 NaClO

MgCl2 + K2CO3 + H2O = Mg(OH)2 + CO2 + KCl =>
MgCl2 + K2CO3 + H2O = Mg(OH)2 + CO2 + 2 KCl

(NH4)2SO4HCl = (NH4)2ClHSO4 =>
(NH4)2SO4HCl = (NH4)2ClHSO4

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

ZnS + AgNO3 = ZnNO3 + AgS =>
ZnS + AgNO3 = ZnNO3 + AgS

NiBr4 = Ni + Br2 =>
NiBr4 = Ni + 2 Br2

CrCl2KOH = KCl2CrOH =>
CrCl2KOH = KCl2CrOH

H3PO4 + Na2S = H3PO4Na2S =>
H3PO4 + Na2S = H3PO4Na2S

NaBH4 + HCl + H2O = H2 + NaCl + Na(BOH)3 =>
6 NaBH4 + 4 HCl + 6 H2O = 17 H2 + 4 NaCl + 2 Na(BOH)3

PdCl4{2-} + {-} = Pd + Cl{-} =>
PdCl4{2-} + 2e = Pd + 4 Cl{-}

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Pb + CoCl2 = Pb2CoCl2 =>
2 Pb + CoCl2 = Pb2CoCl2

NH2NH2 + HCI = NH2NH3 + CI =>
NH2NH2 + HCI = NH2NH3 + CI

C2H5OH + H3PO4 = C12H27O4P + H2O =>
6 C2H5OH + H3PO4 = C12H27O4P + 6 H2O

Na3(Al(OH)6) = NaAlO2 + NaOH + H2O =>
Na3(Al(OH)6) = NaAlO2 + 2 NaOH + 2 H2O

Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3

K2MnO4 = MnO2 + O2 + K =>
K2MnO4 = MnO2 + O2 + 2 K

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

AgNO3KCl = KNO3AgCl =>
AgNO3KCl = KNO3AgCl

HHH = H3 =>
HHH = H3

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Breng de vergelijking van een chemische reactie in evenwicht
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