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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH4NO3 + Zn3P2 = (NH4)3P + Zn(NO3)2 =>
6 NH4NO3 + Zn3P2 = 2(NH4)3P + 3 Zn(NO3)2

CH3SCH3 + C3H4O2 = (CH3)2SCH2CH2CO2 =>
CH3SCH3 + C3H4O2 = (CH3)2SCH2CH2CO2

C5H9 + O2 = CO2 + H2O =>
4 C5H9 + 29 O2 = 20 CO2 + 18 H2O

AI + NaOH = Na2AIO2 + H2 =>
AI + 2 NaOH = Na2AIO2 + H2

CU(OH)2 + HBr = CUBr2 + H2O =>
CU(OH)2 + 2 HBr = CUBr2 + 2 H2O

NaCrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 NaCrO4 + 4 NaNO2 + 4 H2SO4 = 4 NaNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O

Zn(CH3COO)2 = ZnO + CO2 + CH3COCH3 =>
Zn(CH3COO)2 = ZnO + CO2 + CH3COCH3

Cr2O7 + OH = CrO4 + H2O =>
Cr2O7 + 2 OH = 2 CrO4 + H2O

KH2PO4 + H3PO4 = K2H3PO4 + H2PO4 =>
2 KH2PO4 + H3PO4 = K2H3PO4 + 2 H2PO4

(CuOH)2SO4 + NH3*H2O = (Cu(NH3)4)(OH)2 + CuSO4 + H2O =>
(CuOH)2SO4 + 4 NH3*H2O = (Cu(NH3)4)(OH)2 + CuSO4 + 4 H2O

NH3 + Ag2O = Ag + N2 + H2O =>
2 NH3 + 3 Ag2O = 6 Ag + N2 + 3 H2O

C106H263O110N16P + O2 = CO2 + NO3{-} + PO4{3-} + H2O + H{+} =>
C106H263O110N16P + 138 O2 = 106 CO2 + 16 NO3{-} + PO4{3-} + 122 H2O + 19 H{+}

N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2

P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

CH3COONH4 + Ba(OH)2 = (CH3COO)2Ba + NH4OH =>
2 CH3COONH4 + Ba(OH)2 = (CH3COO)2Ba + 2 NH4OH

C6H4(COOCH2)2 + NaOH = C6H4(COONa)2 + (CH2OH)2 =>
C6H4(COOCH2)2 + 2 NaOH = C6H4(COONa)2 + (CH2OH)2

SO2 + NaO = Na2SO3 + O =>
SO2 + 2 NaO = Na2SO3 + O

Cr(OH)3 + H2O2 = CrO(OH)3 + H2O =>
Cr(OH)3 + H2O2 = CrO(OH)3 + H2O

Mg(s) + HBr(aq) = MgBr2(aq) + H2(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(aq) + H2(g)

HCH2CHCO2 + NaOH = H2O + CH2CHCO2Na =>
HCH2CHCO2 + NaOH = H2O + CH2CHCO2Na

CH3COOH + O2 = (CH4)2O + CO2 =>
4 CH3COOH + O2 = 2(CH4)2O + 4 CO2

Co(NO3)2 + KCN = Co(CN)2 + K(NO3) =>
Co(NO3)2 + 2 KCN = Co(CN)2 + 2 K(NO3)

CH4 + O2 = CO + HO =>
2 CH4 + 5 O2 = 2 CO + 8 HO

Cl2 + H2O + As2O3 = H3AsO4 + HCl =>
2 Cl2 + 5 H2O + As2O3 = 2 H3AsO4 + 4 HCl

CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH3CO + H2O =>
3 CH3CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH3CO + 7 H2O

Ba(HSO3)2 + HCl = BaCl2 + H2O + SO2 =>
Ba(HSO3)2 + 2 HCl = BaCl2 + 2 H2O + 2 SO2

Fe(NO3)2 + K2CrO4 = Fe(CrO4) + K(NO3) =>
Fe(NO3)2 + K2CrO4 = Fe(CrO4) + 2 K(NO3)

K2SO3 + Cl2 + KOH = K2SO4 + KCl + H2O =>
K2SO3 + Cl2 + 2 KOH = K2SO4 + 2 KCl + H2O

Al(OH)3 + LiNO3 = Li(OH)3 + AlNO3 =>
Al(OH)3 + LiNO3 = Li(OH)3 + AlNO3

KClO2 + H2SO4 = HClO2 + K2SO4 =>
2 KClO2 + H2SO4 = 2 HClO2 + K2SO4

NH4Br(aq) + Pb(C2H3O2)2(aq) = NH4C2H3O2 + PbBr2 =>
2 NH4Br(aq) + Pb(C2H3O2)2(aq) = 2 NH4C2H3O2 + PbBr2

Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2

CaCO3 + HCOOH = Ca(COOH)2 + CO2 + H2O =>
CaCO3 + 2 HCOOH = Ca(COOH)2 + CO2 + H2O

FeCl3 + KCNS = K3[Fe(CNS)6] + KCl =>
FeCl3 + 6 KCNS = K3[Fe(CNS)6] + 3 KCl

SO2 + H2S = H2O + S8 =>
8 SO2 + 16 H2S = 16 H2O + 3 S8

Pb(NO3)2(aq) + H2S = HNO3 + PbS =>
Pb(NO3)2(aq) + H2S = 2 HNO3 + PbS

Mg + KOH = MgOH + K =>
Mg + KOH = MgOH + K

Li2CO3 + HCI = LiCI + CO2 + H2O =>
Li2CO3 + 2 HCI = 2 LiCI + CO2 + H2O

Cu + N2 = Cu3N2 =>
3 Cu + N2 = Cu3N2

KI + H2SO4 + K2Cr2O7 = I2 + K2SO4 + Cr2(SO4)3 + H2O =>
6 KI + 7 H2SO4 + K2Cr2O7 = 3 I2 + 4 K2SO4 + Cr2(SO4)3 + 7 H2O

HOOCCH2CH2CH2COOH + O2 = CO2 + H2O =>
HOOCCH2CH2CH2COOH + 5 O2 = 5 CO2 + 4 H2O

N2H6SO4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + N2 + K2SO4 + H2O =>
3 N2H6SO4 + 2 K2Cr2O7 + 5 H2SO4 = 2 Cr2(SO4)3 + 3 N2 + 2 K2SO4 + 14 H2O

C3H7COONa + HCl = C3H7COOH + NaCl =>
C3H7COONa + HCl = C3H7COOH + NaCl

Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2

C5H10(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10(l) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)

Mn + Zn(NO3)2 = Mn(NO3)2 + Zn =>
Mn + Zn(NO3)2 = Mn(NO3)2 + Zn

FeSO4 + (NH2)2CO + H2O = Fe(OH)2 + (NH4)2SO4 + CO2 =>
FeSO4 + (NH2)2CO + 3 H2O = Fe(OH)2 + (NH4)2SO4 + CO2

NH3 + NaH2PO4 = NaNH3 + H2PO4 =>
NH3 + NaH2PO4 = NaNH3 + H2PO4

NaCl + H2O = HCl + NaOH =>
NaCl + H2O = HCl + NaOH

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Breng de vergelijking van een chemische reactie in evenwicht
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