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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + NaOH = H2O + NaSO4 + H =>
H2SO4 + NaOH = H2O + NaSO4 + H

C3H6O + KMnO4 + H2O = KOH + MnO2 + C3H7O2 =>
3 C3H6O + KMnO4 + 2 H2O = KOH + MnO2 + 3 C3H7O2

Ca + Na2Co3 = CaCo3 + Na =>
Ca + Na2Co3 = CaCo3 + 2 Na

Na2H2PO2 + CuSO4 + H2O = Na2HPO4 + Cu + H2SO4 =>
2 Na2H2PO2 + 5 CuSO4 + 4 H2O = 2 Na2HPO4 + 5 Cu + 5 H2SO4

C6H5(NH3)Cl + CH3COOCOCH3 = CH3COOH + C6H5(NH2)ClCOCH3 =>
C6H5(NH3)Cl + CH3COOCOCH3 = CH3COOH + C6H5(NH2)ClCOCH3

Ba(OH)2 + H3PO4 = (BaOH)3PO4 + H2O =>
3 Ba(OH)2 + H3PO4 = (BaOH)3PO4 + 3 H2O

C3H8 + O2 = CO2 + H29 =>
29 C3H8 + 87 O2 = 87 CO2 + 8 H29

H2S(g) + O2 = SO2 + H2O(g) =>
2 H2S(g) + 3 O2 = 2 SO2 + 2 H2O(g)

Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3

Cu(LO3) + K(CO3) = K(LO3) + Cu(CO3) =>
Cu(LO3) + K(CO3) = K(LO3) + Cu(CO3)

NaOH + C5H8O2 = C5H7O2Na + H2O =>
NaOH + C5H8O2 = C5H7O2Na + H2O

Fe(OH)2 + CN = FeCN + OH =>
Fe(OH)2 + CN = FeCN + 2 OH

Pb4NO + K3SO4 = Pb4SO4 + K3NO =>
Pb4NO + K3SO4 = Pb4SO4 + K3NO

Na + Br1 = NaBr =>
Na + Br1 = NaBr

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3

C3 + H8 + O2 = COHO =>
8 C3 + 3 H8 + 24 O2 = 24 COHO

CuSO4 + Na2CO3 + H2O = CO2 + Na2SO4 + Cu2(OH)2CO3 =>
2 CuSO4 + 2 Na2CO3 + H2O = CO2 + 2 Na2SO4 + Cu2(OH)2CO3

MgO2CO + HCl = MgCl2 + OH2 + CO2 =>
MgO2CO + 2 HCl = MgCl2 + OH2 + CO2

K + NH3 = KNH2 + H2 =>
2 K + 2 NH3 = 2 KNH2 + H2

Na2S + Fe(NO3)2 = NaNO3 + FeS =>
Na2S + Fe(NO3)2 = 2 NaNO3 + FeS

Na + Br1 = NaBr =>
Na + Br1 = NaBr

H + SO4 + CaCO3 = H2O + CO2 + CaSO4 =>
2 H + SO4 + CaCO3 = H2O + CO2 + CaSO4

H2(C2O4) + Na(OH) = Na2(C2O4) + H2O =>
H2(C2O4) + 2 Na(OH) = Na2(C2O4) + 2 H2O

HClO4(aq) + Mg(OH)2(aq) = Mg(ClO4)2(s) + H2O(l) =>
2 HClO4(aq) + Mg(OH)2(aq) = Mg(ClO4)2(s) + 2 H2O(l)

Fe2O3 + Br2 + KOH = K2FeO4 + KBr + H2O =>
Fe2O3 + 3 Br2 + 10 KOH = 2 K2FeO4 + 6 KBr + 5 H2O

AlCl3 + Cs = CsCl + Al =>
AlCl3 + 3 Cs = 3 CsCl + Al

CH3CH2Br + CH3OH = HBr + CH3CH2OCH3 =>
CH3CH2Br + CH3OH = HBr + CH3CH2OCH3

(OH)CH3CH(CH3)CH3 + K2Cr2O7 + HCl = C3H6O + KCl + CrCl3 + H2O =>
18(OH)CH3CH(CH3)CH3 + 11 K2Cr2O7 + 88 HCl = 24 C3H6O + 22 KCl + 22 CrCl3 + 71 H2O

K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4

Fe2O3 + Br2 + KOH = K2FeO4 + KBr + H2O =>
Fe2O3 + 3 Br2 + 10 KOH = 2 K2FeO4 + 6 KBr + 5 H2O

NH3 + O2 = N2O + H2O =>
2 NH3 + 2 O2 = N2O + 3 H2O

CH3CHCH2 + H2O = CH3CHOHCH3 =>
CH3CHCH2 + H2O = CH3CHOHCH3

C10H19O3N + CaCO3 + H2O = CH3COO + NH3 + Ca =>
11 C10H19O3N + 30 CaCO3 + 17 H2O = 70 CH3COO + 11 NH3 + 30 Ca

AgNO3 + CH2 + Cl2 = AgCl + CH2NO3 =>
2 AgNO3 + 2 CH2 + Cl2 = 2 AgCl + 2 CH2NO3

(NH)4 + Cr2O7 = Cr2O3 + N2 + H2O =>
2(NH)4 + Cr2O7 = Cr2O3 + 4 N2 + 4 H2O

C18H38 = C8H18 + C2H4 =>
C18H38 = C8H18 + 5 C2H4

NaHS + FeSO4 + H2O = FeHS{-} + Na2SO4 + H{+} + SO4{2-} =>
10 NaHS + 8 FeSO4 + 8 H2O = 8 FeHS{-} + 5 Na2SO4 + 18 H{+} + 5 SO4{2-}

Cu + HCl + O2 = CuCl2 + H2O =>
2 Cu + 4 HCl + O2 = 2 CuCl2 + 2 H2O

K + CO = KCO =>
K + CO = KCO

CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2

Cl2 + MnO2 + OH{-} = Cl{-} + MnO4{-} + H2O =>
3 Cl2 + 2 MnO2 + 8 OH{-} = 6 Cl{-} + 2 MnO4{-} + 4 H2O

Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2

Co + Cu = CoCu =>
Co + Cu = CoCu

MgNH16PO10 = NH3 + H2O + Mg2P2O7 =>
2 MgNH16PO10 = 2 NH3 + 13 H2O + Mg2P2O7

HI + NH3 = NI + H2 =>
HI + NH3 = NI + 2 H2

KCl + HNO2 + O2 = KNO2 + Cl2 + H2O =>
4 KCl + 4 HNO2 + O2 = 4 KNO2 + 2 Cl2 + 2 H2O

C2H5OH + CH3COO = CH3COOC2H5 + H2O =>
6 C2H5OH + 4 CH3COO = 5 CH3COOC2H5 + 4 H2O

Mg2SiO4 + NaOH + H2O = Mg(OH)2 + Na2O*SiO2*8H2O =>
Mg2SiO4 + 2 NaOH + 9 H2O = 2 Mg(OH)2 + Na2O*SiO2*8H2O

C57H108O6 + O2 = CO2 + H2O =>
C57H108O6 + 81 O2 = 57 CO2 + 54 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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