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Chemische vergelijkingen in evenwicht op09/10/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + Al2(CO3)3 = H2O + CO2 + Al2(SO4)3 =>
3 H2SO4 + Al2(CO3)3 = 3 H2O + 3 CO2 + Al2(SO4)3

MgCl + H3PO4 = Mg3PO4 + HCl =>
3 MgCl + H3PO4 = Mg3PO4 + 3 HCl

C4H10 + KMnO4 + H2O = C4H8(OH)2 + MnO2 + KOH =>
3 C4H10 + 4 KMnO4 + 2 H2O = 3 C4H8(OH)2 + 4 MnO2 + 4 KOH

N2O5 + Al = Al2O3 + N =>
3 N2O5 + 10 Al = 5 Al2O3 + 6 N

C3H8O + Mn2O7 = C3H7O + HMn2O7 =>
C3H8O + Mn2O7 = C3H7O + HMn2O7

HClO(aq) + Ca(OH)2(aq) = Ca(ClO)2(aq) + H2O(l) =>
2 HClO(aq) + Ca(OH)2(aq) = Ca(ClO)2(aq) + 2 H2O(l)

KI + NaClO = KIO3 + NaCl =>
KI + 3 NaClO = KIO3 + 3 NaCl

V2O4 + H(ClO4) = VO(ClO4)2 + H2O =>
V2O4 + 4 H(ClO4) = 2 VO(ClO4)2 + 2 H2O

CU{2+} + Zn = Zn{2+} + CU =>
CU{2+} + Zn = Zn{2+} + CU

H2S + Ca(OH)2 + NaOH = Na2CaS2 + H2O =>
2 H2S + Ca(OH)2 + 2 NaOH = Na2CaS2 + 4 H2O

Cr + B = CrB =>
Cr + B = CrB

Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO

C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

HCl = Cl2(H2) =>
2 HCl = Cl2(H2)

MgS + OF2 = MgF2 + SO =>
MgS + OF2 = MgF2 + SO

NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O

CaCO3 + H2O + HCl = CO2 + CaCl2*6H2O =>
CaCO3 + 5 H2O + 2 HCl = CO2 + CaCl2*6H2O

CaCl(OCl) + MnSO4 + NaOH = MnO2 + CaCl2 + H2O + Na2SO4 =>
CaCl(OCl) + MnSO4 + 2 NaOH = MnO2 + CaCl2 + H2O + Na2SO4

N3 + H2 + O2 = HNO3 =>
2 N3 + 3 H2 + 9 O2 = 6 HNO3

LiOH(aq) + HCN(aq) = LiCN + H2O =>
LiOH(aq) + HCN(aq) = LiCN + H2O

KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2

(Ti){+2} + (Co){+2} = (Ti){+3} + Co =>
2(Ti){+2} + (Co){+2} = 2(Ti){+3} + Co

CI2 + Na = NaCI2 =>
CI2 + Na = NaCI2

X(s) + HCl(aq) = XCl3(aq) + H2(g) =>
2 X(s) + 6 HCl(aq) = 2 XCl3(aq) + 3 H2(g)

K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl

Fe{2+} + (NH4)2S = FeS + NH4{+} =>
Fe{2+} + (NH4)2S = FeS + 2 NH4{+}

Br2(l) + KI(aq) = KBr(aq) + I2(l) =>
Br2(l) + 2 KI(aq) = 2 KBr(aq) + I2(l)

Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2

{-}methyl{-}2{-}butanol = {-}methyl{-}2{-}butene =>
{-}methyl{-}2{-}butanol = {-}methyl{-}2{-}butene

Ag2O + HCl = AgCl + H2O =>
Ag2O + 2 HCl = 2 AgCl + H2O

Ca(OH)2 + H2O4S = CaSO4 + H2O =>
Ca(OH)2 + H2O4S = CaSO4 + 2 H2O

Ba(NO3)2 + Na2S2O3 = BaS2O3 + Na2(NO3)2 =>
Ba(NO3)2 + Na2S2O3 = BaS2O3 + Na2(NO3)2

H2O + MnCo3 = MnO2 + HCo3 + H =>
2 H2O + MnCo3 = MnO2 + HCo3 + 3 H

Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + N2O + H2O =>
4 Cu2S + 26 HNO3 = 8 Cu(NO3)2 + 4 H2SO4 + 5 N2O + 9 H2O

(CN)2 + H2O = H2C2O4 + NH3 =>
(CN)2 + 4 H2O = H2C2O4 + 2 NH3

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

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

H2SO4 + Na2O = Na2SO4 + H2O(l) =>
H2SO4 + Na2O = Na2SO4 + H2O(l)

H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2

Al(NO3)3(aq) + H2SO4(aq) = Al2(SO4)3(aq) + HNO3(aq) =>
2 Al(NO3)3(aq) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 HNO3(aq)

MgSiO3 + SiO2 + H2O = Mg7Si8O22(OH)2 =>
7 MgSiO3 + SiO2 + H2O = Mg7Si8O22(OH)2

KOH + NaOH = NaK(OH)2 =>
KOH + NaOH = NaK(OH)2

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

CH3COONa + FeCl2 + H2O = NaCl + Fe(OH)2 + CH3COOH =>
2 CH3COONa + FeCl2 + 2 H2O = 2 NaCl + Fe(OH)2 + 2 CH3COOH

NaC7H5O3 + H2SO4 = C7H6O3 + NaHSO4 =>
NaC7H5O3 + H2SO4 = C7H6O3 + NaHSO4

Na2CO3 + Cu(SO4) = Na2(SO4) + CuCO3 =>
Na2CO3 + Cu(SO4) = Na2(SO4) + CuCO3

FeCl3 + Pt = PtCl + Fe =>
FeCl3 + 3 Pt = 3 PtCl + Fe

CaCl2 + KPO4 = KCl + Ca(PO4)2 =>
CaCl2 + 2 KPO4 = 2 KCl + Ca(PO4)2

Al2O3 + MgO = MgAl2O4 =>
Al2O3 + MgO = MgAl2O4

Na + FeBr3 = Na3FeBr3 =>
3 Na + FeBr3 = Na3FeBr3

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Breng de vergelijking van een chemische reactie in evenwicht
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