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Chemische vergelijkingen in evenwicht op01/14/25

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IO2{-} + H2SO3 + H2O = I2{-} + HSO4{2-} + H{+} =>
2 IO2{-} + 7 H2SO3 + 3 H2O = I2{-} + 7 HSO4{2-} + 13 H{+}

Co + Se = Co2Se3 =>
2 Co + 3 Se = Co2Se3

NH4ClO4 = Cl2 + O2 + H2O + N2 =>
2 NH4ClO4 = Cl2 + 2 O2 + 4 H2O + N2

HN3 + Cl2 = NH4Cl + N2 =>
8 HN3 + Cl2 = 2 NH4Cl + 11 N2

Sb2O3(s) + Na2CO3(S) + PbSO4 = Na2O(s) + Sb2SO4(s) + CO2(g) + PbO(s) =>
3 Sb2O3(s) + 2 Na2CO3(S) + PbSO4 = 2 Na2O(s) + 3 Sb2SO4(s) + 2 CO2(g) + PbO(s)

CH3OH(g) = CH3OCH3(g) + H2O(g) =>
2 CH3OH(g) = CH3OCH3(g) + H2O(g)

P + KMnO4 + H2O = MnO2 + H3PO4 + K3PO4 =>
9 P + 15 KMnO4 + 6 H2O = 15 MnO2 + 4 H3PO4 + 5 K3PO4

C7H6O + NaOH = NaC7H5O2 + H =>
C7H6O + NaOH = NaC7H5O2 + 2 H

H2 + O2 + SO3 = H2SO4 =>
2 H2 + O2 + 2 SO3 = 2 H2SO4

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

H2S + HIO3 = S + I2 + H2O =>
5 H2S + 2 HIO3 = 5 S + I2 + 6 H2O

AgNO3 + Au = Au(NO3)3 + Ag =>
3 AgNO3 + Au = Au(NO3)3 + 3 Ag

KO2 + NO = KNO3 =>
KO2 + NO = KNO3

AsS5 + HNO3 = H3AsO4 + NO2 + S + H2O =>
AsS5 + 5 HNO3 = H3AsO4 + 5 NO2 + 5 S + H2O

Zn + OH{-} = ZnO2{-2} + H2 =>
Zn + 2 OH{-} = ZnO2{-2} + H2

Fr + Cl2 = FrCl =>
2 Fr + Cl2 = 2 FrCl

Na2CO3(aq) + CoCl2(aq) = Na2Cl2(aq) + CoCO3(s) =>
Na2CO3(aq) + CoCl2(aq) = Na2Cl2(aq) + CoCO3(s)

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

KI + H2O = KOH + HI =>
KI + H2O = KOH + HI

N2O3 + MgO = Mg + NO2 =>
N2O3 + MgO = Mg + 2 NO2

CoCO3 + H3O = Co + CO2 + H2O =>
CoCO3 + 2 H3O = Co + CO2 + 3 H2O

Na(s) + Br2(l) = NaBr =>
2 Na(s) + Br2(l) = 2 NaBr

AgNO3 + NH3 + H2O = Ag(OH) + NH4NO3 =>
AgNO3 + NH3 + H2O = Ag(OH) + NH4NO3

Fe2P + FeS2 = FeS + P2S5 =>
2 Fe2P + 9 FeS2 = 13 FeS + P2S5

Al(OH)3 + Zn(OH)2 = Al2(ZnO2)3 + H2O =>
2 Al(OH)3 + 3 Zn(OH)2 = Al2(ZnO2)3 + 6 H2O

K2CrO4 + BaCO3 = BaCrO4 + K2CO3 =>
K2CrO4 + BaCO3 = BaCrO4 + K2CO3

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

H2O + KCl = KOH + Cl2 + H2 =>
2 H2O + 2 KCl = 2 KOH + Cl2 + H2

Al(OH)3 + Zn(OH)2 = Al2(ZnO2)3 + H2O =>
2 Al(OH)3 + 3 Zn(OH)2 = Al2(ZnO2)3 + 6 H2O

Li3BO3 + In2O3 + H3BO3 + ZrO2 = Li590In90Zr10B300O900 + H2O =>
590 Li3BO3 + 135 In2O3 + 310 H3BO3 + 30 ZrO2 = 3 Li590In90Zr10B300O900 + 465 H2O

P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10

Fe2(SO4)3 + LiOH = Li2(SO4) + Fe(OH)3 =>
Fe2(SO4)3 + 6 LiOH = 3 Li2(SO4) + 2 Fe(OH)3

C2H5N + O2 = CO + NO2 + H2O =>
4 C2H5N + 13 O2 = 8 CO + 4 NO2 + 10 H2O

C4N4S2 + K2MnO4 + H2O = CO2 + KNO3 + K2SO4 + MnO2 + KOH =>
C4N4S2 + 24 K2MnO4 + 20 H2O = 4 CO2 + 4 KNO3 + 2 K2SO4 + 24 MnO2 + 40 KOH

C6H5CHBrCH3 + KOH = H2O + KBr + C6H5CHCH2 =>
C6H5CHBrCH3 + KOH = H2O + KBr + C6H5CHCH2

C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + H2O + K2SO4 =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + 7 H2O + K2SO4

N2O3 + MgO = Mg + NO2 =>
N2O3 + MgO = Mg + 2 NO2

Cr(OH)3 + NaClO + KOH = K2CrO4 + NaCl + H2O =>
2 Cr(OH)3 + 3 NaClO + 4 KOH = 2 K2CrO4 + 3 NaCl + 5 H2O

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

Al(OH)3 + K2C2O4 + H2C2O4 = K3(Al(C2O4)3) + H2O =>
2 Al(OH)3 + 3 K2C2O4 + 3 H2C2O4 = 2 K3(Al(C2O4)3) + 6 H2O

PCl3 + H2O = H3PO3(aq) + HCl =>
PCl3 + 3 H2O = H3PO3(aq) + 3 HCl

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

SnSe + O2 = SeO2 + SnO =>
2 SnSe + 3 O2 = 2 SeO2 + 2 SnO

Ag2S + HNO3 + HCl = S8 + AgCl + NO + H2O =>
24 Ag2S + 16 HNO3 + 48 HCl = 3 S8 + 48 AgCl + 16 NO + 32 H2O

Co(NO3)2 + NH4(SCN) = Co(SCN)2 + NH4(NO3) =>
Co(NO3)2 + 2 NH4(SCN) = Co(SCN)2 + 2 NH4(NO3)

C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O

C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

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