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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2 + As2O3 = AsH3 + O =>
3 H2 + As2O3 = 2 AsH3 + 3 O

H3PO4 + Mn(OH)2 = Mn3(PO4)2 + H2O =>
2 H3PO4 + 3 Mn(OH)2 = Mn3(PO4)2 + 6 H2O

CH3CHO + Ag(NH3)2OH = CH3COOH + Ag + NH3 + H2O =>
CH3CHO + 2 Ag(NH3)2OH = CH3COOH + 2 Ag + 4 NH3 + H2O

NaHCo3 + NaOH = Na2Co3 + H2O =>
NaHCo3 + NaOH = Na2Co3 + H2O

Ga(CN)3 + Sn(BrO3)4 = Sn(CN)4 + Ga(BrO3)3 =>
4 Ga(CN)3 + 3 Sn(BrO3)4 = 3 Sn(CN)4 + 4 Ga(BrO3)3

KHF2 = H2 + F2 + KF =>
2 KHF2 = H2 + F2 + 2 KF

HI2 + HNO3 = HIO3 + NO + H2O =>
3 HI2 + 11 HNO3 = 6 HIO3 + 11 NO + 4 H2O

MnO4{-} + S2O5{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
4 MnO4{-} + 5 S2O5{2-} + 2 H{+} = 4 Mn{2+} + 10 SO4{2-} + H2O

Li3PO4 + Zn(NO3)2 = Zn3(PO4)2 + LiNO3 =>
2 Li3PO4 + 3 Zn(NO3)2 = Zn3(PO4)2 + 6 LiNO3

CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3

HgS + HNO3 + HCl = HgCl + S + NO + H2O =>
3 HgS + HNO3 + 3 HCl = 3 HgCl + 3 S + NO + 2 H2O

C8H15 + O2 = CO2 + H2O =>
4 C8H15 + 47 O2 = 32 CO2 + 30 H2O

K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4

C3H5(NO3)3(l) = CO2(g) + N2(g) + H2O(g) + O2(g) =>
4 C3H5(NO3)3(l) = 12 CO2(g) + 6 N2(g) + 10 H2O(g) + O2(g)

C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O

F + KI = I + KF =>
F + KI = I + KF

N2S5 = N2 + S5 =>
N2S5 = N2 + S5

Sr + Cs2O = SrO + Cs =>
Sr + Cs2O = SrO + 2 Cs

(CaSO4)H2O = CaSO4 + H2O =>
(CaSO4)H2O = CaSO4 + H2O

CH3NH2 + H2O = CH3O + NH4 =>
CH3NH2 + H2O = CH3O + NH4

PbS + H2 = Pb + H2S =>
PbS + H2 = Pb + H2S

NH3 + HfO2 = HfN + H2 + O2 =>
2 NH3 + 2 HfO2 = 2 HfN + 3 H2 + 2 O2

NiCl2 + Ca(OH)2 = Ni(OH)2 + Cl2Ca =>
NiCl2 + Ca(OH)2 = Ni(OH)2 + Cl2Ca

CuCl2 + NaNo3 = Cu(No3)2 + NaCl =>
CuCl2 + 2 NaNo3 = Cu(No3)2 + 2 NaCl

HF + Cr(OH)6 = CrF6 + H2O =>
6 HF + Cr(OH)6 = CrF6 + 6 H2O

Na[Cr(OH)4] = NaOH + Cr2O3 + H2O =>
2 Na[Cr(OH)4] = 2 NaOH + Cr2O3 + 3 H2O

Na2CO3 + PbO = PbCO3 + Na2O =>
Na2CO3 + PbO = PbCO3 + Na2O

BF3 + H2O = HBF4 + H3BO3 =>
4 BF3 + 3 H2O = 3 HBF4 + H3BO3

C3H7NH2 + HOH = C3H7NH3 + OH =>
C3H7NH2 + HOH = C3H7NH3 + OH

HBr + Mg = MgBr2 + H =>
2 HBr + Mg = MgBr2 + 2 H

C2H2O4 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
5 C2H2O4 + 2 KMnO4 + 6 HCl = 10 CO2 + 2 MnCl2 + 2 KCl + 8 H2O

NaCl + KH2SbO4 = NaH2SbO4 + KCl =>
NaCl + KH2SbO4 = NaH2SbO4 + KCl

K2(CO3) + H2(SO4) = K2(SO4) + H2(CO3) =>
K2(CO3) + H2(SO4) = K2(SO4) + H2(CO3)

Fe3 + [Fe2(CN)6]4 = Fe3[Fe3Fe2(CN)6]3 =>
16 Fe3 + 3[Fe2(CN)6]4 = 4 Fe3[Fe3Fe2(CN)6]3

PbO + H2 = PbOH =>
2 PbO + H2 = 2 PbOH

C2H2O4 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
5 C2H2O4 + 2 KMnO4 + 6 HCl = 10 CO2 + 2 MnCl2 + 2 KCl + 8 H2O

CaBr + Cl = CaCl2 + Br =>
CaBr + 2 Cl = CaCl2 + Br

Fe(OH)2 + Pb(OH)3 = Fe(OH)3 + Pb =>
3 Fe(OH)2 + Pb(OH)3 = 3 Fe(OH)3 + Pb

CH3COOH + BaO = (CH3COO)2Ba + H2O =>
2 CH3COOH + BaO = (CH3COO)2Ba + H2O

SrCl2 + Al3 = AlCl3 + Sr2 =>
18 SrCl2 + 4 Al3 = 12 AlCl3 + 9 Sr2

CH3CH(NH2)COOH + PCl3 = CH3CH(NH2)COOCl3 + HP =>
CH3CH(NH2)COOH + PCl3 = CH3CH(NH2)COOCl3 + HP

MgO + HNO2 = Mg(NO2)2H2O =>
MgO + 2 HNO2 = Mg(NO2)2H2O

H2S + N2 = HN + S =>
H2S + N2 = 2 HN + S

Au + H2O = Au(OH) + H =>
Au + H2O = Au(OH) + H

Cr + NO2 = CrO2 + N2O2 =>
Cr + 2 NO2 = CrO2 + N2O2

BaS + KMnO4 = Ba(MnO4)2 + K2S =>
BaS + 2 KMnO4 = Ba(MnO4)2 + K2S

NH4Cl + Al(HCO3)3 = NH4(HCO3) + AlCl3 =>
3 NH4Cl + Al(HCO3)3 = 3 NH4(HCO3) + AlCl3

Zn + BaI2 = ZnBa + ZnI2 =>
2 Zn + BaI2 = ZnBa + ZnI2

Li2SO4 + HCl = LiCl + H2SO4 =>
Li2SO4 + 2 HCl = 2 LiCl + H2SO4

Fe5 + H2O = H2 + Fe2O3 =>
2 Fe5 + 15 H2O = 15 H2 + 5 Fe2O3

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Breng de vergelijking van een chemische reactie in evenwicht
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