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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
HCl{+}(aq) + NaOH{-}(aq) = NaCl{-}(aq) + H2O{+}(l) =>
HCl{+}(aq) + NaOH{-}(aq) = NaCl{-}(aq) + H2O{+}(l)

Ca(NO3)2 + Li2CO3 = CaCO3 + LiNO3 =>
Ca(NO3)2 + Li2CO3 = CaCO3 + 2 LiNO3

H2(SO4) + NaOH = Na2SO4 + H2O =>
H2(SO4) + 2 NaOH = Na2SO4 + 2 H2O

Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O

Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3

N2H4(g) + O2(g) = N2(g) + H2O(l) =>
N2H4(g) + O2(g) = N2(g) + 2 H2O(l)

BaN2 + K = KN2 + Ba =>
BaN2 + K = KN2 + Ba

MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2

As2S3 + NO3{-} + OH{-} = AsO4{3-} + SO4{2-} + NO + H2O =>
3 As2S3 + 28 NO3{-} + 8 OH{-} = 6 AsO4{3-} + 9 SO4{2-} + 28 NO + 4 H2O

BaCl2(ac) + K2CO3(ac) = BaCO3(s) + KCl(ac) =>
BaCl2(ac) + K2CO3(ac) = BaCO3(s) + 2 KCl(ac)

NaOH + (NH4)2S = Na2S + NH4OH =>
2 NaOH + (NH4)2S = Na2S + 2 NH4OH

Zn2 + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
2 Zn2 + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O

C3H8O + Na = C3H7ONa + H2 =>
2 C3H8O + 2 Na = 2 C3H7ONa + H2

HC2H3O2 + O2 = CO2 + H2O =>
HC2H3O2 + 2 O2 = 2 CO2 + 2 H2O

Na2CO3 + NaNO3 = Na2NO3 + NaCO3 =>
Na2CO3 + NaNO3 = Na2NO3 + NaCO3

HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O

C2H5NH3Br + NaOH = C2H5NH2 + NaBr + H2O =>
C2H5NH3Br + NaOH = C2H5NH2 + NaBr + H2O

C3H8O + Na = NaC3H8O =>
C3H8O + Na = NaC3H8O

NH4Cl + KNO3 = N2O + H2O + KCl =>
NH4Cl + KNO3 = N2O + 2 H2O + KCl

FeS(s) + HCl(aq) = FeCl2(s) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(s) + H2S(g)

CH3COOH + Zn = (CH3COO)2Zn + H2 =>
2 CH3COOH + Zn = (CH3COO)2Zn + H2

K2CrO4 + K2S + HCl = S + CrCl3 + KCl + H2O =>
2 K2CrO4 + 3 K2S + 16 HCl = 3 S + 2 CrCl3 + 10 KCl + 8 H2O

CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O

CrO4{-2} + SO3{-2} + H2O = Cr(OH)3 + SO4{-2} + OH{-} =>
2 CrO4{-2} + 3 SO3{-2} + 5 H2O = 2 Cr(OH)3 + 3 SO4{-2} + 4 OH{-}

CuSO4 + Mg = Mg(SO4)2 + Cu =>
2 CuSO4 + Mg = Mg(SO4)2 + 2 Cu

Zn + CH3COOH = ZnCH3COO + H2 =>
2 Zn + 2 CH3COOH = 2 ZnCH3COO + H2

CH3COOH + Zn = CH3COOZn + H2 =>
2 CH3COOH + 2 Zn = 2 CH3COOZn + H2

H2 + O2 + SO = H2SO4 =>
2 H2 + 3 O2 + 2 SO = 2 H2SO4

Ag(NH3)2{+} + KI = AgI + NH3 + K{+} =>
Ag(NH3)2{+} + KI = AgI + 2 NH3 + K{+}

C9H11Cl + NH4Cl = C9H13N + HCl =>
C9H11Cl + NH4Cl = C9H13N + 2 HCl

Ba(HSO3)2 + KOH = Ba(OH)2 + KHSO3 =>
Ba(HSO3)2 + 2 KOH = Ba(OH)2 + 2 KHSO3

Zn + SnBr = ZnBr2 + Sn =>
Zn + 2 SnBr = ZnBr2 + 2 Sn

C6H5Cl + Nh3 = C6H5Nh2 + Nh4Cl =>
C6H5Cl + 2 Nh3 = C6H5Nh2 + Nh4Cl

LiMnO4 + HBr = LiBr + MnBr + Br2 + H2O =>
LiMnO4 + 8 HBr = LiBr + MnBr + 3 Br2 + 4 H2O

CuCl + Pb = Cu + PbCl =>
CuCl + Pb = Cu + PbCl

KMnO4 + HNO3 = HMnO4 + KNO3 =>
KMnO4 + HNO3 = HMnO4 + KNO3

HI + Cl = ICl + H2 =>
2 HI + 2 Cl = 2 ICl + H2

H2SO3 + Li(OH) = LiHSO3 + H2O =>
H2SO3 + Li(OH) = LiHSO3 + H2O

H2O2 + CH4N2O = CH6N2O + O =>
H2O2 + CH4N2O = CH6N2O + 2 O

Fe2(SO4)3 + KHO = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KHO = 3 K2SO4 + 2 Fe(OH)3

ZnO + NO3 = Zn(NO3)2 + O2 =>
2 ZnO + 4 NO3 = 2 Zn(NO3)2 + O2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

HBr + NaCO3 = HCO3 + NaBr =>
HBr + NaCO3 = HCO3 + NaBr

C3H8O + Na = NaC3H8O =>
C3H8O + Na = NaC3H8O

AlSO4 + CaPO4 = AlPO4 + CaSO4 =>
AlSO4 + CaPO4 = AlPO4 + CaSO4

CH3CH2COOCH(CH3)2 + NaOH = CH3CH(OH)CH3 + C2H5COONa =>
CH3CH2COOCH(CH3)2 + NaOH = CH3CH(OH)CH3 + C2H5COONa

C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O

C3H8O + Na = C3H7ONa + H2 =>
2 C3H8O + 2 Na = 2 C3H7ONa + H2

Fe(OH)2Cl + NaOH = Fe(OH)3 + NaCl =>
Fe(OH)2Cl + NaOH = Fe(OH)3 + NaCl

CuSO4 + AlPO4 = Cu3(PO4)2 + Al2(SO4)3 =>
3 CuSO4 + 2 AlPO4 = Cu3(PO4)2 + Al2(SO4)3

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Breng de vergelijking van een chemische reactie in evenwicht
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