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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
C137H97O9NS + O2 = CO2 + H2O + NO2 + SO2 =>
4 C137H97O9NS + 635 O2 = 548 CO2 + 194 H2O + 4 NO2 + 4 SO2

KI + KNO2 + H2SO4 = I2 + K2SO4 + NO + H2O =>
2 KI + 2 KNO2 + 2 H2SO4 = I2 + 2 K2SO4 + 2 NO + 2 H2O

Mg(NO3)2(aq) + H2SO4(aq) = Mg(SO4) + HNO3 =>
Mg(NO3)2(aq) + H2SO4(aq) = Mg(SO4) + 2 HNO3

CH3COOH + NaHCO3 = CH3COONa + H2O + CO3 =>
5 CH3COOH + 6 NaHCO3 = 6 CH3COONa + 4 H2O + 4 CO3

SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF

KBr + H3PO4 = K3PO4 + HBr =>
3 KBr + H3PO4 = K3PO4 + 3 HBr

CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3(CH3)2C(OH)C(OH)(CH3)2 + 2 MnO2 + 2 KOH

C4H9Cl + Zn + HCl = C4H10 + ZnCl2 =>
C4H9Cl + Zn + HCl = C4H10 + ZnCl2

Sn + HCl + H2O2 = SnCl2 + H2O =>
Sn + 2 HCl + H2O2 = SnCl2 + 2 H2O

C + H = CH =>
C + H = CH

KMn04 + H2SO4 + Fe(NH4)2(SO4)2 = Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + MnS04 + H2O =>
2 KMn04 + 128 H2SO4 + 190 Fe(NH4)2(SO4)2 = 95 Fe2(SO4)3 + K2SO4 + 190(NH4)2SO4 + 8 MnS04 + 128 H2O

NO3NH4 = N2 + O2 + H2O =>
2 NO3NH4 = 2 N2 + O2 + 4 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

C5H11COOH + O2 = CO2 + H2O =>
C5H11COOH + 8 O2 = 6 CO2 + 6 H2O

Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2

Sn + HOH = SnOH + H =>
Sn + HOH = SnOH + H

CrSO4 + H2SO4 = Cr2(SO4)3 + H2S + H2O =>
8 CrSO4 + 5 H2SO4 = 4 Cr2(SO4)3 + H2S + 4 H2O

Zn + Pb(C2H3O2)2 = Zn(C2H3O2)2 + Pb =>
Zn + Pb(C2H3O2)2 = Zn(C2H3O2)2 + Pb

SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF

KClO3 + HClFeCl2 = KCl + FeCl3 + H2O =>
KClO3 + 6 HClFeCl2 = KCl + 6 FeCl3 + 3 H2O

B2O3 + CaCl2 = CaO + BOCl =>
B2O3 + CaCl2 = CaO + 2 BOCl

LiOH + NH3 = Li3N + H2O =>
3 LiOH + NH3 = Li3N + 3 H2O

C2H6 + H2O = CO + H =>
C2H6 + 2 H2O = 2 CO + 10 H

K2Cr2O7 + Mg = MgO + K2O + Cr2O3 =>
K2Cr2O7 + 3 Mg = 3 MgO + K2O + Cr2O3

SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O

SF4 + I2O5 = IF5 + SO2 =>
5 SF4 + 2 I2O5 = 4 IF5 + 5 SO2

AlO + CO = Al3 + CO2 =>
3 AlO + 3 CO = Al3 + 3 CO2

CmF3 + F2 = CmF4 =>
2 CmF3 + F2 = 2 CmF4

MgCl2 + Mg(OH)2 = MgOHCl =>
MgCl2 + Mg(OH)2 = 2 MgOHCl

CuNO3 + K2SO4 = Cu2SO4 + KNO3 =>
2 CuNO3 + K2SO4 = Cu2SO4 + 2 KNO3

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl

KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN

AlCl3 + Na2CO3 = AlCO3 + Na2Cl3 =>
AlCl3 + Na2CO3 = AlCO3 + Na2Cl3

C + HNO3 = CO2 + H2O + NO2 =>
C + 4 HNO3 = CO2 + 2 H2O + 4 NO2

Zn + Ni3(PO4)2 = Zn3(PO4)2 + Ni =>
3 Zn + Ni3(PO4)2 = Zn3(PO4)2 + 3 Ni

Br2 + RbCl = BrCl + Rb =>
Br2 + 2 RbCl = 2 BrCl + 2 Rb

HC2H3O2(aq) + Mg(OH)2 = Mg(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Mg(OH)2 = Mg(C2H3O2)2(aq) + 2 H2O(l)

MgSO4 + BaCl2 = BaSO4 + MgCl2 =>
MgSO4 + BaCl2 = BaSO4 + MgCl2

SNO2 + H2 = SN + H2O =>
SNO2 + 2 H2 = SN + 2 H2O

AgNO3 + HCI = AgCI + HNO3 =>
AgNO3 + HCI = AgCI + HNO3

C2H5COH + H2 = C2H6 + CO2 =>
4 C2H5COH + 3 H2 = 5 C2H6 + 2 CO2

IO3{-} + S2O5{2-} = I2 + SO4{2-} + SO3 =>
4 IO3{-} + 5 S2O5{2-} = 2 I2 + 7 SO4{2-} + 3 SO3

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl

NH4NO3 + CH2 = H207 + CO2 + N2 =>
414 NH4NO3 + 621 CH2 = 14 H207 + 621 CO2 + 414 N2

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

NH4Cl + H3PO4 = (NH4)3PO4 + HCl =>
3 NH4Cl + H3PO4 = (NH4)3PO4 + 3 HCl

Fe + ClO3 = FeClO3 =>
Fe + ClO3 = FeClO3

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