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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(s) + H2O = MgO + H2 =>
Mg(s) + H2O = MgO + H2

K2O(s) + H2O = KOH =>
K2O(s) + H2O = 2 KOH

Pb + NH3 = PbN + H =>
Pb + NH3 = PbN + 3 H

KI(aq) + FeSO4(aq) = K2SO4(aq) + FeI2(aq) =>
2 KI(aq) + FeSO4(aq) = K2SO4(aq) + FeI2(aq)

HCOOCH2CH2CH3 + NaOH = HCOONa + CH3CH2CH2OH =>
HCOOCH2CH2CH3 + NaOH = HCOONa + CH3CH2CH2OH

Li2CO3 + MnO2 = Li2MnO3 + CO2 =>
Li2CO3 + MnO2 = Li2MnO3 + CO2

SrN6 + P3N5 = Sr5P4N10 + N2 =>
15 SrN6 + 4 P3N5 = 3 Sr5P4N10 + 40 N2

NH2CONH2 + NH4NO3 = (NH2)2NH*HNO3 + NH3 + CO2 =>
3 NH2CONH2 + 3 NH4NO3 = 2(NH2)2NH*HNO3 + 4 NH3 + 3 CO2

NH4CNO = H2NCONH2 =>
NH4CNO = H2NCONH2

CaSO4 + HOH = Ca(OH)2 + H2SO4 =>
CaSO4 + 2 HOH = Ca(OH)2 + H2SO4

BaO + HBr = BaBr2 + H2O =>
BaO + 2 HBr = BaBr2 + H2O

Fe(iii) + CuSO4 = Fe2(SO4)3 + Cu =>
2 Fe(iii) + 3 CuSO4 = Fe2(SO4)3 + 3 Cu

Fe0875S + H2O2 = FeOOH + H2O + SO4{2-} + H{+} =>
2 Fe0875S + 2631 H2O2 = 1750 FeOOH + 1754 H2O + 2 SO4{2-} + 4 H{+}

HIO4 + KI + H2O = I2 + KOH =>
HIO4 + 7 KI + 3 H2O = 4 I2 + 7 KOH

Ba(NO3)2 + Na2(SO4) = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2(SO4) = BaSO4 + 2 NaNO3

C + HO = CO2 + H2 =>
C + 2 HO = CO2 + H2

HCl = H + Cl =>
HCl = H + Cl

KH(IO3)2 + KOH = H2O + KIO3 =>
KH(IO3)2 + KOH = H2O + 2 KIO3

KOH + H2SO3 = KSO4 + H2 =>
2 KOH + 2 H2SO3 = 2 KSO4 + 3 H2

Na2Br + Ag2(CO3) = Ag2Br + Na2(CO3) =>
Na2Br + Ag2(CO3) = Ag2Br + Na2(CO3)

LiCl + NaNO3 = LiNO3 + NaCl =>
LiCl + NaNO3 = LiNO3 + NaCl

CuCl2 + Na2HPO4 = NaCl + CuPO4 + H =>
CuCl2 + Na2HPO4 = 2 NaCl + CuPO4 + H

Zn + Fe(No3)3 = ZnNo3 + Fe =>
3 Zn + Fe(No3)3 = 3 ZnNo3 + Fe

Fe2 + S = FeS2 =>
Fe2 + 4 S = 2 FeS2

H + Se = HSe2 =>
H + 2 Se = HSe2

N2O + FeO = N2 + Fe2O3 =>
N2O + 2 FeO = N2 + Fe2O3

CaMgSiO4 + CaMg(CO3)2 = CaCO3 + Mg2SiO4 =>
CaMgSiO4 + CaMg(CO3)2 = 2 CaCO3 + Mg2SiO4

C9H8O + NaBH4 + CH3CH2OH = C9H10O + (CH3CH2O)4B + Na =>
4 C9H8O + NaBH4 + 4 CH3CH2OH = 4 C9H10O + (CH3CH2O)4B + Na

C6H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C6H6O(l) + 7 O2(g) = 6 CO2(g) + 3 H2O(g)

Hg(OH)2 = HgO + H2O =>
Hg(OH)2 = HgO + H2O

ZnO + SO2 = ZnSO4 + ZnS =>
4 ZnO + 4 SO2 = 3 ZnSO4 + ZnS

Mg + NHO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 NHO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O

CH3COOAg + CH3NH3Br = CH3COONH3CH3 + AgBr =>
CH3COOAg + CH3NH3Br = CH3COONH3CH3 + AgBr

KF + Br2 = KBr + F2 =>
2 KF + Br2 = 2 KBr + F2

MgCl2 + K2CO3 + H2O = Mg(OH)2 + KCl + KHCO3 =>
MgCl2 + 2 K2CO3 + 2 H2O = Mg(OH)2 + 2 KCl + 2 KHCO3

Co(H2O)6 + Cl = Co(H2O)4Cl2 + H2O =>
Co(H2O)6 + 2 Cl = Co(H2O)4Cl2 + 2 H2O

Sn{+2} + F{-} = SnF2 =>
Sn{+2} + 2 F{-} = SnF2

FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cl2 + H2O =>
10 FeSO4 + 2 KClO3 + 6 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + Cl2 + 6 H2O

Cu + AlCl3 = CuCl + Al =>
3 Cu + AlCl3 = 3 CuCl + Al

Ba(NO3)2(aq) + K2CrO4(aq) = BaCrO4(s) + KNO3(aq) =>
Ba(NO3)2(aq) + K2CrO4(aq) = BaCrO4(s) + 2 KNO3(aq)

PH3 + H2SO4 = P2(SO4)3 + H2 =>
2 PH3 + 3 H2SO4 = P2(SO4)3 + 6 H2

CuSO4 + S = CuS + SO4 =>
CuSO4 + S = CuS + SO4

C6H12 + H2O = C6H14O =>
C6H12 + H2O = C6H14O

C12H22CaO14 + O2 = CaO + CO2 + H2O =>
C12H22CaO14 + 11 O2 = CaO + 12 CO2 + 11 H2O

Zr + HNO3 + HCl = H2[ZrCl6] + NO + H2O =>
3 Zr + 4 HNO3 + 18 HCl = 3 H2[ZrCl6] + 4 NO + 8 H2O

Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H

KI(aq) + Pb(NO3)2 = KNO3(aq) + PbI2(s) =>
2 KI(aq) + Pb(NO3)2 = 2 KNO3(aq) + PbI2(s)

KBrO3 + Mg = KBr + MgO =>
KBrO3 + 3 Mg = KBr + 3 MgO

C2H3NaO2 + Mn(NO3)2 = Mn(CH3COO)2 + NaNO3 =>
2 C2H3NaO2 + Mn(NO3)2 = Mn(CH3COO)2 + 2 NaNO3

(NH4)2C2O4 + Mg = Mg(C2O4)2 + NH4 =>
2(NH4)2C2O4 + Mg = Mg(C2O4)2 + 4 NH4

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Breng de vergelijking van een chemische reactie in evenwicht
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