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Chemische vergelijkingen in evenwicht op04/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
N2H54 + H2O2 = N2 + H2O =>
N2H54 + 27 H2O2 = N2 + 54 H2O

BaCl2(aq) + Pb(NO3)2 = Ba(NO3)2 + PbCl2 =>
BaCl2(aq) + Pb(NO3)2 = Ba(NO3)2 + PbCl2

B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3

Na3P + S2 = Na2S + P2 =>
4 Na3P + 3 S2 = 6 Na2S + 2 P2

Cu(OH)2 + CO = Cu2O + H2O + CO2 =>
2 Cu(OH)2 + CO = Cu2O + 2 H2O + CO2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

C3H2O5 = CO + CO2 + H2O =>
C3H2O5 = 2 CO + CO2 + H2O

KOH + NH4Br = KBr + NH3 + H2O =>
KOH + NH4Br = KBr + NH3 + H2O

Cl2 + Ca(OH)2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Cl2 + 6 Ca(OH)2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O

K4[Fe(CN)6] + FeCl3 = Fe4[Fe(CN)6]3 + KCl =>
3 K4[Fe(CN)6] + 4 FeCl3 = Fe4[Fe(CN)6]3 + 12 KCl

KMnO4 + C3H5(OH)3 = CO2 + H2O + Mn2O3 + K2CO3 =>
14 KMnO4 + 4 C3H5(OH)3 = 5 CO2 + 16 H2O + 7 Mn2O3 + 7 K2CO3

S{2-} + MnO4{-} + H2O = S + MnS + OH{-} =>
7 S{2-} + 2 MnO4{-} + 8 H2O = 5 S + 2 MnS + 16 OH{-}

NaF + HCl = NaCl + FH =>
NaF + HCl = NaCl + FH

AlCl3 + (NH4)2S = Al2S3 + NH4Cl =>
2 AlCl3 + 3(NH4)2S = Al2S3 + 6 NH4Cl

O2 + NaBr = NaO2 + Br =>
O2 + NaBr = NaO2 + Br

CaS + Na3As = Na2S + Ca3As2 =>
3 CaS + 2 Na3As = 3 Na2S + Ca3As2

CH3CO2H + C6H5OH = C8H8O2 + H2O =>
CH3CO2H + C6H5OH = C8H8O2 + H2O

H2SO4 + C = CO2 + H2O + SO2 =>
2 H2SO4 + C = CO2 + 2 H2O + 2 SO2

H2SO4(aq) + Zn(s) = ZnSO4(aq) + H2(g) =>
H2SO4(aq) + Zn(s) = ZnSO4(aq) + H2(g)

KBr + NaOH = KOH + NaBr =>
KBr + NaOH = KOH + NaBr

SnF2 + NaH2PO4 = SnNa + F2H2PO4 =>
SnF2 + NaH2PO4 = SnNa + F2H2PO4

CH4 + HO2 = HCO2 + H2O =>
3 CH4 + 7 HO2 = 3 HCO2 + 8 H2O

AlPO4 + Ba(OH)2 = Al(OH)3 + Ba3(PO4)2 =>
2 AlPO4 + 3 Ba(OH)2 = 2 Al(OH)3 + Ba3(PO4)2

NaOH + HCl = Na2Cl + H3O2 =>
2 NaOH + HCl = Na2Cl + H3O2

CrCl3 + Na2CO3 = Cr(CO3) + Na2Cl3 =>
CrCl3 + Na2CO3 = Cr(CO3) + Na2Cl3

Ca + H = CaH2 =>
Ca + 2 H = CaH2

RbOH + CH3COOH = RbC2H3O2 + H2O =>
RbOH + CH3COOH = RbC2H3O2 + H2O

CO + H2 = C8H8 + H2O =>
8 CO + 12 H2 = C8H8 + 8 H2O

As2S5 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S5 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 15 S + 10 NO

CaPO4 + SiO + C = CaOSiO2 + P + CO =>
CaPO4 + SiO + 2 C = CaOSiO2 + P + 2 CO

OH + NaOH + MnSO4 = H2O + MnO2 + Na2SO4 =>
2 OH + 2 NaOH + MnSO4 = 2 H2O + MnO2 + Na2SO4

C3OH7OH + O2 = CO2 + H2O =>
C3OH7OH + 4 O2 = 3 CO2 + 4 H2O

Fe(OH)2 + NO3{-} + H2O = Fe(OH)3 + HNO2 + OH{-} =>
2 Fe(OH)2 + NO3{-} + 2 H2O = 2 Fe(OH)3 + HNO2 + OH{-}

Be + H3PO4 = BePO4 + H2 =>
2 Be + 2 H3PO4 = 2 BePO4 + 3 H2

FeO3H3 + O2 = Fe2O3 + HO =>
4 FeO3H3 + 3 O2 = 2 Fe2O3 + 12 HO

Cu + HCn = CuCn + H2 =>
2 Cu + 2 HCn = 2 CuCn + H2

(C2H5)2NH + HCl = (C2H5)2NH2 + Cl =>
(C2H5)2NH + HCl = (C2H5)2NH2 + Cl

Al + Sn(NO2)2 = Al(NO2) + Sn =>
2 Al + Sn(NO2)2 = 2 Al(NO2) + Sn

Nd + Zn = Nd3Zn2 =>
3 Nd + 2 Zn = Nd3Zn2

C3H4 + K2Cr2O7 + HCl = CrCl3 + KCl + CO2 + H2O =>
3 C3H4 + 8 K2Cr2O7 + 64 HCl = 16 CrCl3 + 16 KCl + 9 CO2 + 38 H2O

H2SO4 + Zn = ZnSO4 + S02 + H2O =>
8 H2SO4 + 6 Zn = 6 ZnSO4 + S02 + 8 H2O

NH4OH + HBr = H2O + NH4Br =>
NH4OH + HBr = H2O + NH4Br

Mg(NO2)2 + BeCl2 = Be(NO2)2 + MgCl2 =>
Mg(NO2)2 + BeCl2 = Be(NO2)2 + MgCl2

NH3 + C2H5Cl = N(C2H5)3 + HCl =>
NH3 + 3 C2H5Cl = N(C2H5)3 + 3 HCl

hydrogensulfide + Oxygen = water + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2

Al + CuO = Al2Cu3 + O2 =>
4 Al + 6 CuO = 2 Al2Cu3 + 3 O2

C6H5OH + H2SO4 = CO2 + H2O + H2S =>
2 C6H5OH + 7 H2SO4 = 12 CO2 + 6 H2O + 7 H2S

C7H5N3O6 = CO + N2 + H + C =>
2 C7H5N3O6 = 12 CO + 3 N2 + 10 H + 2 C

Ca(s) + HCl(aq) = CaCl(aq) + H2 =>
2 Ca(s) + 2 HCl(aq) = 2 CaCl(aq) + H2

MnI2 + NaBiO3 + H2SO4 = NaMnO4 + Bi2(SO4)3 + Na2SO4 + NaIO3 + H2O =>
4 MnI2 + 34 NaBiO3 + 62 H2SO4 = 4 NaMnO4 + 17 Bi2(SO4)3 + 11 Na2SO4 + 8 NaIO3 + 62 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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