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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

Br + O = Br2O7 =>
2 Br + 7 O = Br2O7

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

GaF + Cs = CsF + Ga =>
GaF + Cs = CsF + Ga

CH3CH(NH2)COOH + H2O = H3O{+} + CH3CH(NH2)COO{-} =>
CH3CH(NH2)COOH + H2O = H3O{+} + CH3CH(NH2)COO{-}

H3PO4 + Fe(OH)3 = (Fe(OH))3(PO4)2 + H2O =>
2 H3PO4 + 3 Fe(OH)3 = (Fe(OH))3(PO4)2 + 6 H2O

H2S + NO3{-} + H{+} = S + NO + H2O =>
3 H2S + 2 NO3{-} + 2 H{+} = 3 S + 2 NO + 4 H2O

Fe + Cu(NO3)2 = Fe3NO3 + Cu =>
6 Fe + Cu(NO3)2 = 2 Fe3NO3 + Cu

Br + Ca(I)2 = Ca(Br)2 + I =>
2 Br + Ca(I)2 = Ca(Br)2 + 2 I

Sn + PbF2 = SnPb + F2 =>
Sn + PbF2 = SnPb + F2

Ag + Cu(NO3)2 = Cu + Ag(NO3)2 =>
Ag + Cu(NO3)2 = Cu + Ag(NO3)2

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

KBr(Ac) + Cl2(g) = KCl(Ac) + Br2(l) =>
2 KBr(Ac) + Cl2(g) = 2 KCl(Ac) + Br2(l)

Mg(HCO3)2 = MgCO3 + CO2 + H2O =>
Mg(HCO3)2 = MgCO3 + CO2 + H2O

Al2 + KOH + H2O = KAl(OH)4 + H2 =>
Al2 + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2

C15H31COOH + O2 = CO + H2O =>
C15H31COOH + 15 O2 = 16 CO + 16 H2O

KMnO4 + KHSO3 + NaOH = K2MnO4 + NaHSO3 + K2SO4 + H2O =>
2 KMnO4 + 4 KHSO3 + 3 NaOH = 2 K2MnO4 + 3 NaHSO3 + K2SO4 + 2 H2O

H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O

CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

KCl + (NH4)2CO3 = ClNH4 + K2CO3 =>
2 KCl + (NH4)2CO3 = 2 ClNH4 + K2CO3

HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2

CaS + H2SO4 = CaSO4 + SH2 =>
CaS + H2SO4 = CaSO4 + SH2

Mg(HCO3)2 = MgCO3 + CO2 + H2O =>
Mg(HCO3)2 = MgCO3 + CO2 + H2O

Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2

Al(NO3)3 + CaCl2 = Ca(NO3)2 + AlCl3 =>
2 Al(NO3)3 + 3 CaCl2 = 3 Ca(NO3)2 + 2 AlCl3

PO4{-3} + C + H{+} = P4 + CO + H2O =>
4 PO4{-3} + 10 C + 12 H{+} = P4 + 10 CO + 6 H2O

Cl2 + Na(MnO)4 = NaCl2 + (MnO)4 =>
Cl2 + Na(MnO)4 = NaCl2 + (MnO)4

Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2

Sb2O3 + Fe = Fe2O3 + Sb2 =>
Sb2O3 + 2 Fe = Fe2O3 + Sb2

K2CO3 + CO2 = K2C2O5 =>
K2CO3 + CO2 = K2C2O5

LiBr + Co(ClO3)2 = CoBr2 + Li(ClO3) =>
2 LiBr + Co(ClO3)2 = CoBr2 + 2 Li(ClO3)

SO2 + FeS2 = FeO + S =>
SO2 + 2 FeS2 = 2 FeO + 5 S

IronNitrate + SodiumChloride = IronChloride + SodiumNitrate =>
IronNitrate + SodiumChloride = IronChloride + SodiumNitrate

MgSeO4 + Ga(OH)3 = Ga2(SeO4)3 + Mg(OH)2 =>
3 MgSeO4 + 2 Ga(OH)3 = Ga2(SeO4)3 + 3 Mg(OH)2

NO + H2O + HIO3 = HNO3 + HI =>
2 NO + H2O + HIO3 = 2 HNO3 + HI

S + OH = S{2-} + SO3 + H{+} =>
5 S + 6 OH = 3 S{2-} + 2 SO3 + 6 H{+}

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4

SrCO3 + FeCl3 = Fe2(CO3)3 + SrCl2 =>
3 SrCO3 + 2 FeCl3 = Fe2(CO3)3 + 3 SrCl2

Cl + BaI2 = ClBa + I =>
Cl + BaI2 = ClBa + 2 I

FeCr2O7 + K2CO3 + O2 = Fe2O3 + KCrO4 + CO2 =>
4 FeCr2O7 + 4 K2CO3 + 3 O2 = 2 Fe2O3 + 8 KCrO4 + 4 CO2

H2SO4 + Ba3(PO4)2 = BaSO4 + H3(PO4) =>
3 H2SO4 + Ba3(PO4)2 = 3 BaSO4 + 2 H3(PO4)

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

Be + NaOH = Na2BeO2 + H =>
Be + 2 NaOH = Na2BeO2 + 2 H

BaCl2 + H2(SO4) = HCl + Ba(SO4) =>
BaCl2 + H2(SO4) = 2 HCl + Ba(SO4)

K2Cr2O7 + H2C2O2 + HCl = CrCl3 + CO2 + KCl + H2O =>
K2Cr2O7 + H2C2O2 + 8 HCl = 2 CrCl3 + 2 CO2 + 2 KCl + 5 H2O

Ca(NO) + H2O = HNO + Ca(OH) =>
Ca(NO) + H2O = HNO + Ca(OH)

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Breng de vergelijking van een chemische reactie in evenwicht
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