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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
C210O157N7S + H2 = C10H18O5N2 + CH4 + H2S + CO2 =>
4 C210O157N7S + 972 H2 = 14 C10H18O5N2 + 421 CH4 + 4 H2S + 279 CO2

Ni + Mn(OH)6 = Ni(OH) + Mn =>
6 Ni + Mn(OH)6 = 6 Ni(OH) + Mn

Pb(NO3)2 + K2Cr2O7 + KOH = KNO3 + PbCrO4 + H2O =>
2 Pb(NO3)2 + K2Cr2O7 + 2 KOH = 4 KNO3 + 2 PbCrO4 + H2O

Al + Ca(OH)2 = AlOH + Ca =>
2 Al + Ca(OH)2 = 2 AlOH + Ca

H3Po4 + Li3Po4 = LiH2Po4 =>
2 H3Po4 + Li3Po4 = 3 LiH2Po4

Cu + C2H5NO2 + Na2S = CuS + CO2 + Na2CH5N =>
Cu + C2H5NO2 + Na2S = CuS + CO2 + Na2CH5N

Te + Br2 = Te4Br2 =>
4 Te + Br2 = Te4Br2

FeO3H3 + H3PO3 = H2O + FePO3 =>
FeO3H3 + H3PO3 = 3 H2O + FePO3

MnCl2 + Cr(OH)3 = CrCl3 + Mn(OH)2 =>
3 MnCl2 + 2 Cr(OH)3 = 2 CrCl3 + 3 Mn(OH)2

C6H11 + KMnO4 + H2SO4 = HOOC(CH2)4COOH + MnSO4 + K2SO4 + H2O =>
10 C6H11 + 18 KMnO4 + 27 H2SO4 = 10 HOOC(CH2)4COOH + 18 MnSO4 + 9 K2SO4 + 32 H2O

K2Cr4O7 + KI + H2SO4 = K2SO4 + Cr2SO4 + I2 + H2O =>
K2Cr4O7 + 8 KI + 7 H2SO4 = 5 K2SO4 + 2 Cr2SO4 + 4 I2 + 7 H2O

(CH3)2S + O2 = CO2 + H2O + H2SO2 =>
(CH3)2S + 4 O2 = 2 CO2 + 2 H2O + H2SO2

Ni(OH)2 + NH4(OH) = [Ni(NH3)6](OH)2 + H2O =>
Ni(OH)2 + 6 NH4(OH) = [Ni(NH3)6](OH)2 + 6 H2O

CH2(OH)CH(OH)CH3 + HCl = CH2ClCHClCH3 + H2O =>
CH2(OH)CH(OH)CH3 + 2 HCl = CH2ClCHClCH3 + 2 H2O

HNO + H2 = N2 + H2O =>
2 HNO + H2 = N2 + 2 H2O

KOH + ZnSO4 = K2SO4 + Zn(OH)2 =>
2 KOH + ZnSO4 = K2SO4 + Zn(OH)2

Ba + H2SO4 = BaSO4 + SO2 + H2O =>
Ba + 2 H2SO4 = BaSO4 + SO2 + 2 H2O

OCl + (S2O3)2{-} + OH{-} = (SO4)2{-} + Cl{-} + H2 =>
18 OCl + 4(S2O3)2{-} + 22 OH{-} = 8(SO4)2{-} + 18 Cl{-} + 11 H2

Hg + H2SO4 = HgSO4H2 =>
Hg + H2SO4 = HgSO4H2

Sr(HCO3)2 = SrCO3 + H2O + CO2 =>
Sr(HCO3)2 = SrCO3 + H2O + CO2

CH4 + F5 = CF4 + HF =>
5 CH4 + 8 F5 = 5 CF4 + 20 HF

NaNO3 + CaCO3 = Ca(NO3)2 + Na2CO3 =>
2 NaNO3 + CaCO3 = Ca(NO3)2 + Na2CO3

SiO2 + H2O = Si(OH)4 =>
SiO2 + 2 H2O = Si(OH)4

Al2O3 + NaOH + H2O = Na3[Al(OH)6] =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3[Al(OH)6]

BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

KI + H2SO4 = K2SO4 + SO2 + H2O + I2 =>
2 KI + 2 H2SO4 = K2SO4 + SO2 + 2 H2O + I2

Zn + HNO3 = Zn(NO3)2 + NH2OH + H2O =>
3 Zn + 7 HNO3 = 3 Zn(NO3)2 + NH2OH + 2 H2O

(NH4)2CrO4 + HCl = NH4Cl + H2CrO4 =>
(NH4)2CrO4 + 2 HCl = 2 NH4Cl + H2CrO4

NO2 = NO + O2 =>
2 NO2 = 2 NO + O2

KHCO3 + Ca(OH)2 = CaCO3 + H2O + K2CO3 =>
2 KHCO3 + Ca(OH)2 = CaCO3 + 2 H2O + K2CO3

K + ClO = KCl + O =>
K + ClO = KCl + O

Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O

Co + AlF3 = Al + CoF2 =>
3 Co + 2 AlF3 = 2 Al + 3 CoF2

C3H4O2 + Br2 = CH2CHCOOBr + HBr =>
C3H4O2 + Br2 = CH2CHCOOBr + HBr

Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3

Co + NH3 = CoNH3 =>
Co + NH3 = CoNH3

Mn + HNO3(p) = Mn(NO3)2 + N2 + H2O =>
5 Mn + 12 HNO3(p) = 5 Mn(NO3)2 + N2 + 6 H2O

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

Al + P = AlP =>
Al + P = AlP

MgSO4 + C2H5OH = Mg(OH)2 + (C2H5)2SO4 =>
MgSO4 + 2 C2H5OH = Mg(OH)2 + (C2H5)2SO4

FeCl3 + NH4SNC = Fe(CNS)3 + NH4Cl =>
FeCl3 + 3 NH4SNC = Fe(CNS)3 + 3 NH4Cl

P4(S) + S8(S) = P4S3(S) =>
3 P4(S) + S8(S) = 3 P4S3(S)

Cr2O3 + K2CO3 + O2 = K2CrO4 + CO2 =>
2 Cr2O3 + 4 K2CO3 + 3 O2 = 4 K2CrO4 + 4 CO2

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

K2MnO4 + KI = K2O + MnO + I2 =>
K2MnO4 + 4 KI = 3 K2O + MnO + 2 I2

TiO2 + HNO3 = Ti(NO3)4 + H2O =>
TiO2 + 4 HNO3 = Ti(NO3)4 + 2 H2O

Ba(OH)2 + H2MnO3 = (BaOH)2MnO3 + H2O =>
2 Ba(OH)2 + H2MnO3 = (BaOH)2MnO3 + 2 H2O

NH4Cl + NH3 = NH4(NH3)6Cl =>
NH4Cl + 6 NH3 = NH4(NH3)6Cl

Ag + VO3 = AgVO3 =>
Ag + VO3 = AgVO3

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Breng de vergelijking van een chemische reactie in evenwicht
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