Equations balanced on the previous day | Equations balanced on the next day |
Cr3O7 + 7 H2 = 3 Cr + 7 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
HIn = H + In =>
HIn = H + In
NH3(g) + I2(s) = N2I6(s) + H2(g) =>
2 NH3(g) + 3 I2(s) = N2I6(s) + 3 H2(g)
H2CO2 + O = HCO2 + HO =>
H2CO2 + O = HCO2 + HO
Ba(NO3)2(aq) + Na2(CrO4)(aq) = BaCrO4(aq) + NaNO3 =>
Ba(NO3)2(aq) + Na2(CrO4)(aq) = BaCrO4(aq) + 2 NaNO3
CH2 + O2 = H2O + CO2 =>
2 CH2 + 3 O2 = 2 H2O + 2 CO2
K3PO4 + H2C2O4 = K2C2O4 + H3PO4 =>
2 K3PO4 + 3 H2C2O4 = 3 K2C2O4 + 2 H3PO4
K2Cr2O7 + S + H2O = SO + Cr2O3 + KOH =>
K2Cr2O7 + 3 S + H2O = 3 SO + Cr2O3 + 2 KOH
As2S3 + NO3{-} + H2O = As2O4{3-} + S + NO + H{+} =>
3 As2S3 + 5 NO3{-} + 2 H2O = 3 As2O4{3-} + 9 S + 5 NO + 4 H{+}
FeCl3 + Mg + H2O = MgCl2 + FeOHCl + H2 =>
2 FeCl3 + 2 Mg + 2 H2O = 2 MgCl2 + 2 FeOHCl + H2
Ba(HO)2 = BaO + H2O =>
Ba(HO)2 = BaO + H2O
HCI + K2CO3 = CO2 + H2O + KCI =>
2 HCI + K2CO3 = CO2 + H2O + 2 KCI
Sb2(SO4)3 + KMnO4 + H2O = H3SbO4 + K2SO4 + MnSO4 + H2SO4 =>
5 Sb2(SO4)3 + 4 KMnO4 + 24 H2O = 10 H3SbO4 + 2 K2SO4 + 4 MnSO4 + 9 H2SO4
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
H2 + F2 = HF(g) =>
H2 + F2 = 2 HF(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + K2SO3 + NaOH = K2SO4 + KMnO4{-} + H2O + Na{+} =>
2 KMnO4 + K2SO3 + 2 NaOH = K2SO4 + 2 KMnO4{-} + H2O + 2 Na{+}
PbO2 + H2S = PbS + H2O + SO2 =>
3 PbO2 + 4 H2S = 3 PbS + 4 H2O + SO2
FeS2 + HNO3 = Fe2(SO4)3 + NO + H3SO4 + H2O =>
6 FeS2 + 29 HNO3 = 3 Fe2(SO4)3 + 29 NO + 3 H3SO4 + 10 H2O
AuCl + H2SO4 = Au2(SO4) + HCl =>
2 AuCl + H2SO4 = Au2(SO4) + 2 HCl
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Mn3(AsO4)2 + V2O5 = V3(AsO4)5 + MnO =>
5 Mn3(AsO4)2 + 3 V2O5 = 2 V3(AsO4)5 + 15 MnO
Sn + HNO3 + H2O = H2SnO3 + NO =>
3 Sn + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO
Ca(PO4)2 + Si02 + C = P4 + CaSi03 + CO =>
2 Ca(PO4)2 + 3 Si02 + 16 C = P4 + 2 CaSi03 + 16 CO
C4N2 + O3 = CO + N2 =>
3 C4N2 + 4 O3 = 12 CO + 3 N2
SiO3 + C = SiC + O2 =>
2 SiO3 + 2 C = 2 SiC + 3 O2
K2CO3 + HCl = KCl + CO2 + H2O =>
K2CO3 + 2 HCl = 2 KCl + CO2 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
bromine + chlorine = brominemonochloride =>
Br2 + Cl2 = 2 BrCl
H2SO4 + MgO = H2O + MgSO4 =>
H2SO4 + MgO = H2O + MgSO4
K4Fe(CN)6 + K2CrO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + CO2 + HNO3 + H2O =>
6 K4Fe(CN)6 + 122 K2CrO4 + 326 H2SO4 = 134 K2SO4 + 3 Fe2(SO4)3 + 61 Cr2(SO4)3 + 36 CO2 + 36 HNO3 + 308 H2O
Rb + P = Rb3P =>
3 Rb + P = Rb3P
MnO4{-} + Zn + H{+} = Mn2{+} + Zn{2+} + H2O =>
4 MnO4{-} + 13 Zn + 32 H{+} = 2 Mn2{+} + 13 Zn{2+} + 16 H2O
MoO3 + Zn + H2SO4 = Mo2O2 + ZnSO4 + H2O =>
2 MoO3 + 4 Zn + 4 H2SO4 = Mo2O2 + 4 ZnSO4 + 4 H2O
B + H2O = B(OH)3 + H2 =>
2 B + 6 H2O = 2 B(OH)3 + 3 H2
C10H8O4 + CaO2H2 = C8H4O4 + Ca + C2H6O2 =>
C10H8O4 + CaO2H2 = C8H4O4 + Ca + C2H6O2
CaCl2 + AgNO3 = Ca(NO3)2 + AgCl =>
CaCl2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCl
SO3 + KI = I2 + K2SO4 + SO2 =>
2 SO3 + 2 KI = I2 + K2SO4 + SO2
CoBr3 + AgNo3 = AgBr + Co(No3)3 =>
CoBr3 + 3 AgNo3 = 3 AgBr + Co(No3)3
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
[Cr(NH3)6]Cl2 + H2O = [Cr(H2O)6]Cl2 + NH3 =>
[Cr(NH3)6]Cl2 + 6 H2O = [Cr(H2O)6]Cl2 + 6 NH3
H2CO3 + KNO3 + NH3 = NH4NO3 + K2O + CO2 =>
H2CO3 + 2 KNO3 + 2 NH3 = 2 NH4NO3 + K2O + CO2
K(s) + H2(g) = KH(s) =>
2 K(s) + H2(g) = 2 KH(s)
Cr{3+} + Cl2{-} + OH{-} = CrO4{2-} + Cl{-} + H2O =>
Cr{3+} + 3 Cl2{-} + 8 OH{-} = CrO4{2-} + 6 Cl{-} + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3COOH + Fe = (CH3COO)2Fe + H2 =>
2 CH3COOH + Fe = (CH3COO)2Fe + H2
NaOH + LiBr = LiOH + NaBr =>
NaOH + LiBr = LiOH + NaBr
NH4Cl + CH2O = (CH2)6N4 + HCl + H2O =>
4 NH4Cl + 6 CH2O = (CH2)6N4 + 4 HCl + 6 H2O
NO3{-} + Fe2{+} + H2SO4 = Fe3{+} + H2O + SO42{-} + NO =>
39 NO3{-} + 111 Fe2{+} + 2 H2SO4 = 74 Fe3{+} + 2 H2O + 2 SO42{-} + 39 NO
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Equations balanced on the previous day | Equations balanced on the next day |
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