Equations balanced on the previous day | Equations balanced on the next day |
SO2 + H2O = H2SO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Sb2S5 + NaOH = SbS4{3-} + SbO4{3-} + H2S + Na{+} =>
2 Sb2S5 + 12 NaOH = SbS4{3-} + 3 SbO4{3-} + 6 H2S + 12 Na{+}
CH3CH2OH + CH3CH2Br = CH3CH2OCH2CH3 + HBr =>
CH3CH2OH + CH3CH2Br = CH3CH2OCH2CH3 + HBr
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
NiNH3 + CH3COOH = NiCH3COO + NH4 =>
NiNH3 + CH3COOH = NiCH3COO + NH4
Si + C = SiC =>
Si + C = SiC
Ag3AsO4 + Zn + H{+} = AsH3 + Ag + Zn{2} + H2O =>
2 Ag3AsO4 + 11 Zn + 22 H{+} = 2 AsH3 + 6 Ag + 11 Zn{2} + 8 H2O
CuCO3 + H2S = CuS + H2CO3 =>
CuCO3 + H2S = CuS + H2CO3
C2H4(COOH)2 + NaOH = C2H4(COONa)2 + H2O =>
C2H4(COOH)2 + 2 NaOH = C2H4(COONa)2 + 2 H2O
Ca2SO3 + HCl = H2SO3 + CaCl =>
Ca2SO3 + 2 HCl = H2SO3 + 2 CaCl
SN + HCI = SNCI + H2 =>
2 SN + 2 HCI = 2 SNCI + H2
Cu(OH)2 = Cu + O2 + H2O =>
2 Cu(OH)2 = 2 Cu + O2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C12H26 + H2 = C8H18 =>
2 C12H26 + H2 = 3 C8H18
C802H69S129 + O2 = CO2 + H2O + SO2 =>
4 C802H69S129 + 3793 O2 = 3208 CO2 + 138 H2O + 516 SO2
PbO2 = Pb4 + O2 =>
4 PbO2 = Pb4 + 4 O2
Al(s) + Cu2F = AlF + Cu(s) =>
Al(s) + Cu2F = AlF + 2 Cu(s)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
HNO3 + AgOH = AgNO3 + H2O =>
HNO3 + AgOH = AgNO3 + H2O
MnO4 + Fe{2+} + H{+} = MnO2 + Fe{3+} + H2O =>
MnO4 + 4 Fe{2+} + 4 H{+} = MnO2 + 4 Fe{3+} + 2 H2O
NaOH + CaBr2 = NaBr + Ca(OH)2 =>
2 NaOH + CaBr2 = 2 NaBr + Ca(OH)2
AlPO4 + CH3COOH = H3PO4 + (CH3COO)3Al =>
AlPO4 + 3 CH3COOH = H3PO4 + (CH3COO)3Al
Ba{2+} + PO4{3-} = BaPO4{-} =>
Ba{2+} + PO4{3-} = BaPO4{-}
H4 + Ca(OH)2 = Ca + H2O =>
H4 + 2 Ca(OH)2 = 2 Ca + 4 H2O
I + LiCl = Li + ICl =>
I + LiCl = Li + ICl
Si(OC2H5)4 + O2 = SiO2 + CO2 + H2O =>
Si(OC2H5)4 + 12 O2 = SiO2 + 8 CO2 + 10 H2O
Ag3AsO4 + Zn + H{+} = AsH3 + Ag + Zn{2} + H2O =>
2 Ag3AsO4 + 11 Zn + 22 H{+} = 2 AsH3 + 6 Ag + 11 Zn{2} + 8 H2O
FeCl2 + Fe = FeCl =>
FeCl2 + Fe = 2 FeCl
Ba(NO3)2 + NaC2O4 = BaC2O4 + Na(NO3)2 =>
Ba(NO3)2 + NaC2O4 = BaC2O4 + Na(NO3)2
Ag3AsO4 + Zn + H{+} = AsH3 + Ag + Zn{2} + H2O =>
2 Ag3AsO4 + 11 Zn + 22 H{+} = 2 AsH3 + 6 Ag + 11 Zn{2} + 8 H2O
K2Cr2O3 + H2SO4 + O4 = KHSO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O3 + 20 H2SO4 + O4 = 8 KHSO4 + 4 Cr2(SO4)3 + 16 H2O
H2SO4 + NaAl(OH)4 = Al2(SO4)3 + NaOH + H2O =>
3 H2SO4 + 2 NaAl(OH)4 = Al2(SO4)3 + 2 NaOH + 6 H2O
NH4Cl + Fe(OH)3 = FeCl3 + NH3 + H2O =>
3 NH4Cl + Fe(OH)3 = FeCl3 + 3 NH3 + 3 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
N2O + H2O = H3O + HNO3 =>
N2O + 13 H2O = 8 H3O + 2 HNO3
KCl + H2SO4 = KHSO4 + HCl =>
KCl + H2SO4 = KHSO4 + HCl
La100(N100O300)3*6H200O100 + Ca100(N100O300)2*4H200O100 + Ni100(N100O300)2*6H200O100 + Fe100(N100O300)3*922H200O100 = La70Ca30Ni30Fe70O300 + N100O100 + O200 + H200O100 =>
6.9999999999996La100(N100O300)3*6H200O100 + 3 Ca100(N100O300)2*4H200O100 + 3.0000000000006Ni100(N100O300)2*6H200O100 + 7 Fe100(N100O300)3*922H200O100 = 10 La70Ca30Ni30Fe70O300 + 54 N100O100 + 39 O200 + 6526 H200O100
Ag3AsO4 + Zn + H{+} = AsH3 + Ag + Zn{2} + H2O =>
2 Ag3AsO4 + 11 Zn + 22 H{+} = 2 AsH3 + 6 Ag + 11 Zn{2} + 8 H2O
P + H2 + Se = PHSe =>
2 P + H2 + 2 Se = 2 PHSe
NH4 + HOH = NH4(HOH) =>
NH4 + HOH = NH4(HOH)
Ra2 + O2 = RaO =>
Ra2 + O2 = 2 RaO
As2O5 + H2O = H3AsO4 =>
As2O5 + 3 H2O = 2 H3AsO4
Fe(CO)5 + H2O + KMnO4 = Fe2O3 + CO + KOH + MnO2 =>
2 Fe(CO)5 + H2O + 2 KMnO4 = Fe2O3 + 10 CO + 2 KOH + 2 MnO2
MgCl2 + K2SO4 = KCl2 + Mg2SO4 =>
2 MgCl2 + K2SO4 = 2 KCl2 + Mg2SO4
C6 + H2 = CH =>
C6 + 3 H2 = 6 CH
Fe(OH)2 + NaH2VO4 + HCl = Fe(OH)3 + VOCl2 + H2O + NaCl =>
Fe(OH)2 + NaH2VO4 + 3 HCl = Fe(OH)3 + VOCl2 + 2 H2O + NaCl
(Li2O)5 + (MgO)7 + (ZnO)3 + (Al2O3)2 + P2O5 + F2 = (Li2O)5(MgO)7(ZnO)3(Al2O3)2P2O5F4 =>
(Li2O)5 + (MgO)7 + (ZnO)3 + (Al2O3)2 + P2O5 + 2 F2 = (Li2O)5(MgO)7(ZnO)3(Al2O3)2P2O5F4
Mg + N2O2 = MgNO =>
2 Mg + N2O2 = 2 MgNO
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