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Chemische vergelijkingen in evenwicht op01/31/24

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Breng de vergelijking van een chemische reactie in evenwicht
H(O3Na)2 = Na2O6H1 =>
H(O3Na)2 = Na2O6H1

Ni2Cl2 + Na3PO4 = Ni2PO4 + Na + Cl =>
Ni2Cl2 + Na3PO4 = Ni2PO4 + 3 Na + 2 Cl

SrH2 + HCl = SrCl2 + H2 =>
SrH2 + 2 HCl = SrCl2 + 2 H2

KMnO4 + ZnSO4 = ZnMnO4 + KSO4 =>
KMnO4 + ZnSO4 = ZnMnO4 + KSO4

SrH2 + HCl = SrCl + H2 =>
2 SrH2 + 2 HCl = 2 SrCl + 3 H2

CaCl2 + SnF2 = CaF2 + SnCl2 =>
CaCl2 + SnF2 = CaF2 + SnCl2

SrH2 + HCl = SrCl + H2 =>
2 SrH2 + 2 HCl = 2 SrCl + 3 H2

K2O + H2SO4 = K2SO3 + H2O2 =>
K2O + H2SO4 = K2SO3 + H2O2

CaCl2 + HCl = HCa + Cl2 =>
2 CaCl2 + 2 HCl = 2 HCa + 3 Cl2

NaOH + CrI3 + Cl2 = Na2Cr2O7 + NaCl + I2 + H2O =>
14 NaOH + 2 CrI3 + 6 Cl2 = Na2Cr2O7 + 12 NaCl + 3 I2 + 7 H2O

NH4NO3 + KOH = KNO3 + HN3 + H2O =>
2 NH4NO3 + KOH = KNO3 + HN3 + 4 H2O

K2O + H2SO4 = K2SO3 + H2O2 =>
K2O + H2SO4 = K2SO3 + H2O2

(NH2)2CO + Fe2(SO4)3 + NaNO3 = Na3[Fe(CN)6] + Na2SO4 + N2 + H2O + CO2 =>
20(NH2)2CO + Fe2(SO4)3 + 12 NaNO3 = 2 Na3[Fe(CN)6] + 3 Na2SO4 + 20 N2 + 40 H2O + 8 CO2

P + NaOH + H2O = NaH2PO4 + P2H4 =>
14 P + 4 NaOH + 12 H2O = 4 NaH2PO4 + 5 P2H4

NaOH + CrI3 + Cl2 = Na2Cr2O7 + NaCl + I2 + H2O =>
14 NaOH + 2 CrI3 + 6 Cl2 = Na2Cr2O7 + 12 NaCl + 3 I2 + 7 H2O

HO2 + Ag2O = OH + AgO =>
HO2 + Ag2O = OH + 2 AgO

NdBr3 + F2 = NdF3 + Br2 =>
2 NdBr3 + 3 F2 = 2 NdF3 + 3 Br2

Cr + KClO3 = Cr2O3 + KCl =>
2 Cr + KClO3 = Cr2O3 + KCl

H3BO3 + Mg(OH)2 = Mg3(BO3)2 + H2O =>
2 H3BO3 + 3 Mg(OH)2 = Mg3(BO3)2 + 6 H2O

H2S + FeCl3 = FeCl2 + HCl + S8 =>
8 H2S + 16 FeCl3 = 16 FeCl2 + 16 HCl + S8

Sb2O3 + Cl2 + NaOH = NaSbO3 + NaCl + H2O =>
Sb2O3 + 2 Cl2 + 6 NaOH = 2 NaSbO3 + 4 NaCl + 3 H2O

KMnO4 + ZnSO4 = ZnMnO4 + KSO4 =>
KMnO4 + ZnSO4 = ZnMnO4 + KSO4

NaCl + HCl + H2O = NaOCl2 + H2 =>
2 NaCl + 2 HCl + 2 H2O = 2 NaOCl2 + 3 H2

CH3COOH + RbOH = C2H3O2Rb + H2O =>
CH3COOH + RbOH = C2H3O2Rb + H2O

CO2 + PbI4 + H2O = HI + Pb(CO3)2 =>
2 CO2 + PbI4 + 2 H2O = 4 HI + Pb(CO3)2

SrH2 + HCl = SrCl + H2 =>
2 SrH2 + 2 HCl = 2 SrCl + 3 H2

FeS{-2} + O{-2} = SO{-2} + Fe{-2}O{-3} =>
FeS{-2} + O{-2} = SO{-2} + Fe{-2}O{-3}

CaCl2 + Na3PO4 = Na3Cl2 + CaPO4 =>
CaCl2 + Na3PO4 = Na3Cl2 + CaPO4

H2SO3(aq) = SO2(g) + H2O(l) =>
H2SO3(aq) = SO2(g) + H2O(l)

(Cu)(NO3)2 + (NH4)(OH) = (Cu)(OH)2 + (NH4)(NO3) =>
(Cu)(NO3)2 + 2(NH4)(OH) = (Cu)(OH)2 + 2(NH4)(NO3)

Al + Fe(NO3)3 = Fe + Al2O3 + NO =>
4 Al + Fe(NO3)3 = Fe + 2 Al2O3 + 3 NO

YCl3 + PBr3 = YBr3 + PCl3 =>
YCl3 + PBr3 = YBr3 + PCl3

NO + MnO2 = Mn2 + NO3 =>
2 NO + 2 MnO2 = Mn2 + 2 NO3

CO + KClO3 + NaOH + H2O = H2CO3 + KOH + NaCl =>
3 CO + KClO3 + NaOH + 3 H2O = 3 H2CO3 + KOH + NaCl

AlO + Zn = Al + ZnO =>
AlO + Zn = Al + ZnO

NiO + HgCl2 = NiCl2 + HgO =>
NiO + HgCl2 = NiCl2 + HgO

Cr(s) + HOH(l) = H2(g) + CrOH =>
2 Cr(s) + 2 HOH(l) = H2(g) + 2 CrOH

YCl3 + PBr3 = YBr3 + PCl3 =>
YCl3 + PBr3 = YBr3 + PCl3

LiBr + MgSO3 = MgBr + LiSO3 =>
LiBr + MgSO3 = MgBr + LiSO3

Ca + Cr3S = CaS + Cr3 =>
Ca + Cr3S = CaS + Cr3

CuSCN + KIO3 + HCl = CuSO4 + H2O + HCN + ICl + KCl =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 5 H2O + 4 HCN + 7 ICl + 7 KCl

CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4

NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4

SrH2 + HCl = SrCl + H2 =>
2 SrH2 + 2 HCl = 2 SrCl + 3 H2

LiBr + MgSO3 = MgBr + LiSO3 =>
LiBr + MgSO3 = MgBr + LiSO3

YCl3 + PBr3 = YBr3 + PCl3 =>
YCl3 + PBr3 = YBr3 + PCl3

K2MnO4 + H3PO2 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
K2MnO4 + H3PO2 + 2 H2SO4 = H3PO4 + MnSO4 + K2SO4 + 2 H2O

C20H40O20 + O2 = CO2H2O =>
C20H40O20 + 20 O2 = 20 CO2H2O

Ag2S + O2 = Ag2O + SO2 =>
2 Ag2S + 3 O2 = 2 Ag2O + 2 SO2

AgClO4 = Ag + Cl + O4 =>
AgClO4 = Ag + Cl + O4

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