Equations balanced on the previous day | Equations balanced on the next day |
2 Ni(NO3)2 + Br2 + 6 NaOH = 2 Ni(OH)3 + 2 NaBr + 4 NaNO3
AgClO4(aq) + CaBr2(aq) = AgBr + Ca(ClO4)2 =>
2 AgClO4(aq) + CaBr2(aq) = 2 AgBr + Ca(ClO4)2
K3PO4 + NH4NO3 = KNO3 + N3H12PO4 =>
K3PO4 + 3 NH4NO3 = 3 KNO3 + N3H12PO4
KMnO4 + KCl + H2SO4 = MnSO4 + KSO4 + H2O + Cl =>
KMnO4 + 2 KCl + 4 H2SO4 = MnSO4 + 3 KSO4 + 4 H2O + 2 Cl
(Al)(NO3)3 + H2(SO4) = Al2(SO4)3 + HNO3 =>
2(Al)(NO3)3 + 3 H2(SO4) = Al2(SO4)3 + 6 HNO3
(CNOCl)3 + CH3COCH3 = (CNOH)3 + CH3COCH2Cl =>
(CNOCl)3 + 3 CH3COCH3 = (CNOH)3 + 3 CH3COCH2Cl
Ti + H2SO4 = Ti2(SO4)4 + S8 + H2O =>
12 Ti + 32 H2SO4 = 6 Ti2(SO4)4 + S8 + 32 H2O
Ga2O3 + Ga = Ga2O =>
Ga2O3 + 4 Ga = 3 Ga2O
Na2CO3 + Ba(NO3)2 = BaCO3 + NaNO3 =>
Na2CO3 + Ba(NO3)2 = BaCO3 + 2 NaNO3
Na3PO4(aq) + CuSO4 = Na2SO4 + Cu3(PO4)2 =>
2 Na3PO4(aq) + 3 CuSO4 = 3 Na2SO4 + Cu3(PO4)2
Fe(s) + H2So4(aq) = Fe2(So4)3(aq) + H2(g) =>
2 Fe(s) + 3 H2So4(aq) = Fe2(So4)3(aq) + 3 H2(g)
H[SnCl3] + Br2 + HCl = H3[SnCl6] + HBr =>
2 H[SnCl3] + Br2 + 6 HCl = 2 H3[SnCl6] + 2 HBr
NH4Fe(SO4)2*12H2O + KOH = Fe(OH)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 NH4Fe(SO4)2*12H2O + 6 KOH = 2 Fe(OH)3 + 3 K2SO4 + (NH4)2SO4 + 24 H2O
FeOHSO4 + NaOH = FeOH + NaOHSO4 =>
FeOHSO4 + NaOH = FeOH + NaOHSO4
MnO4{-} + Fe{2+} + H{+} = Mn + Fe{3+} + H2O =>
MnO4{-} + 7 Fe{2+} + 8 H{+} = Mn + 7 Fe{3+} + 4 H2O
H2CO3 + CoO = CoH2(CO3)2 + H2O =>
2 H2CO3 + CoO = CoH2(CO3)2 + H2O
Zn3 + HCl = Zn3Cl6 + H2 =>
Zn3 + 6 HCl = Zn3Cl6 + 3 H2
C5H8 + KMnO4 + H2SO4 = C5H8O4 + K2SO4 + MnSO4 + H2O =>
5 C5H8 + 8 KMnO4 + 12 H2SO4 = 5 C5H8O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
CS2 + H2S + CU = CUS + CH4 =>
CS2 + 2 H2S + 4 CU = 4 CUS + CH4
Sr(aq) + OH(aq) = SrOH =>
Sr(aq) + OH(aq) = SrOH
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na2CO3 + FeCl3 = Fe2(CO3)3 + NaCl =>
3 Na2CO3 + 2 FeCl3 = Fe2(CO3)3 + 6 NaCl
N2O4 = NO2* =>
N2O4 = 2 NO2*
Ca(OH)2 + H2S + H2O = CaSO4*2H2O + H2 =>
Ca(OH)2 + H2S + 4 H2O = CaSO4*2H2O + 4 H2
Ba(s) + H2O(l) = Ba2O(aq) + H2(g) =>
2 Ba(s) + H2O(l) = Ba2O(aq) + H2(g)
PbCl2 + H3PO4 = PbPO4 + Cl2H3 =>
PbCl2 + H3PO4 = PbPO4 + Cl2H3
Na + Mn3(PO4)2 = Na3PO4 + Mn =>
6 Na + Mn3(PO4)2 = 2 Na3PO4 + 3 Mn
U2(SO4)4 + H2O + KMnO4 = MnSO4 + H2SO4 + K2SO4 + UO2SO4 =>
5 U2(SO4)4 + 4 H2O + 4 KMnO4 = 4 MnSO4 + 4 H2SO4 + 2 K2SO4 + 10 UO2SO4
C6H11OH + Cr2O7{2-} + H{+} = C6H10O + Cr{3+} + H2O =>
3 C6H11OH + Cr2O7{2-} + 8 H{+} = 3 C6H10O + 2 Cr{3+} + 7 H2O
H[CuCl2] + NaOH = CuOH + NaCl + H2O =>
H[CuCl2] + 2 NaOH = CuOH + 2 NaCl + H2O
CrI2 + NaOH = Cr(OH)2 + NaI =>
CrI2 + 2 NaOH = Cr(OH)2 + 2 NaI
KCIO3 + C = CO2 + KCI =>
2 KCIO3 + 3 C = 3 CO2 + 2 KCI
C3H7OH + Cr2O7 = C3H6O2 + Cr + H2O =>
7 C3H7OH + 2 Cr2O7 = 7 C3H6O2 + 4 Cr + 7 H2O
C2H5COOH + K2O = (C2H5COO)K + H2O =>
2 C2H5COOH + K2O = 2(C2H5COO)K + H2O
Ba(OH)2 + H2O = OH + BaH =>
Ba(OH)2 + H2O = 3 OH + BaH
PbO + Na = NaO + Pb =>
PbO + Na = NaO + Pb
C2H502N + O2 = H2O + CO2 + N =>
2 C2H502N + 255 O2 = 502 H2O + 4 CO2 + 2 N
C4H7OH + KMnO4 + H2SO4 = C3H5COOH + MnSO4 + K2SO4 + H2O =>
5 C4H7OH + 4 KMnO4 + 6 H2SO4 = 5 C3H5COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
Mn{2+} + NO3{-} + OH{-} = MnO4{2-} + NO2{-} + H2O =>
Mn{2+} + 2 NO3{-} + 4 OH{-} = MnO4{2-} + 2 NO2{-} + 2 H2O
S2O3{2-} + H2O + Cl2 = SO4{2-} + Cl{-} + H{+} =>
S2O3{2-} + 5 H2O + 4 Cl2 = 2 SO4{2-} + 8 Cl{-} + 10 H{+}
S2Cl2 + H2O = HCl + H2SO3 + S =>
2 S2Cl2 + 3 H2O = 4 HCl + H2SO3 + 3 S
Ca(NO3)2 + KCl = KNO3 + CaCl2 =>
Ca(NO3)2 + 2 KCl = 2 KNO3 + CaCl2
Al + SiF6{2-} = AlF3 + Si + F{-} =>
4 Al + 3 SiF6{2-} = 4 AlF3 + 3 Si + 6 F{-}
C2H6O + Cr2O72{-} + H{+} = CO2 + H2O + Cr3{+} =>
427 C2H6O + 36 Cr2O72{-} + 60 H{+} = 854 CO2 + 1311 H2O + 24 Cr3{+}
FeCl3 + NaOH + HCl = FeH3 + NaCl + ClOH =>
FeCl3 + 3 NaOH + 3 HCl = FeH3 + 3 NaCl + 3 ClOH
Ti2(CO3)4 + HCl = TiCl4 + H2O + CO2 =>
Ti2(CO3)4 + 8 HCl = 2 TiCl4 + 4 H2O + 4 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 + CuCl(II) = AgCl + Cu(II)NO3 =>
AgNO3 + CuCl(II) = AgCl + Cu(II)NO3
AlBr3 + Ca(OH)2 = Al(OH)3 + CaBr2 =>
2 AlBr3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaBr2
KI + K2Cr2O7 + HNO3 = Cr(NO3)3 + I2 + KNO3 + H2O =>
6 KI + K2Cr2O7 + 14 HNO3 = 2 Cr(NO3)3 + 3 I2 + 8 KNO3 + 7 H2O
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