Equations balanced on the previous day | Equations balanced on the next day |
RhS + H2 = Rh + H2S
SnF2 + Na3PO4 = Sn3(PO4)2 + NaF =>
3 SnF2 + 2 Na3PO4 = Sn3(PO4)2 + 6 NaF
F2 + AlCl = Cl + AlF =>
F2 + 2 AlCl = 2 Cl + 2 AlF
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
Cu2CO3 + HNO3 = CuNO3 + CO2 + H2O =>
Cu2CO3 + 2 HNO3 = 2 CuNO3 + CO2 + H2O
Zn + CrO42{-} + H2O = Cr(OH)3 + OH{-} + Zn2{+} =>
160 Zn + CrO42{-} + 42 H2O = Cr(OH)3 + 81 OH{-} + 80 Zn2{+}
Ca3(PO4)2 + NaCl = CaCl2 + Na3(PO4) =>
Ca3(PO4)2 + 6 NaCl = 3 CaCl2 + 2 Na3(PO4)
O2 + C5H12 = CO + H2O =>
11 O2 + 2 C5H12 = 10 CO + 12 H2O
C3H6O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 C3H6O + 16 KMnO4 + 24 H2SO4 = 16 MnSO4 + 8 K2SO4 + 15 CO2 + 39 H2O
magnesiumoxide + chlorine = magnesiumchloride + oxygen =>
2 MgO + 2 Cl2 = 2 MgCl2 + O2
Ni(NO3)2 + KSCN + PPh3 = Ni(SCN)2(PPh3)2 + KNO3 =>
Ni(NO3)2 + 2 KSCN + 2 PPh3 = Ni(SCN)2(PPh3)2 + 2 KNO3
Au(No3)3 + Zn = Au + Zn(No3)2 =>
2 Au(No3)3 + 3 Zn = 2 Au + 3 Zn(No3)2
(K)2Cr2O7 + Sn(Cl)2 + HCl = Cr(Cl)3 + SnCl4 + KCl + H2O =>
(K)2Cr2O7 + 3 Sn(Cl)2 + 14 HCl = 2 Cr(Cl)3 + 3 SnCl4 + 2 KCl + 7 H2O
As4O3 + H2 = H2As2 + O3 =>
As4O3 + 2 H2 = 2 H2As2 + O3
KMnO4 + NO + HNO3 = Mn(NO3)2 + KNO3 + H2O =>
3 KMnO4 + 5 NO + 4 HNO3 = 3 Mn(NO3)2 + 3 KNO3 + 2 H2O
Zn + H2SO4 = H + Zn3(SO4) =>
3 Zn + H2SO4 = 2 H + Zn3(SO4)
AlClO = AlCl + AlClO3 =>
3 AlClO = 2 AlCl + AlClO3
CuSO4 + NH3 + HCl = Cu(NH3)4 + H2SO4 + Cl =>
CuSO4 + 4 NH3 + 2 HCl = Cu(NH3)4 + H2SO4 + 2 Cl
KCr2O7 + HCl = K2Cl2 + CrCl + H2O + Cl =>
2 KCr2O7 + 28 HCl = K2Cl2 + 4 CrCl + 14 H2O + 22 Cl
CH3CH2COONa + NaOH = Na2CO3 + C2H6 =>
CH3CH2COONa + NaOH = Na2CO3 + C2H6
Ca(NH2SO3)2 + H2SO4 = NH3SO3 + CaSO4 =>
Ca(NH2SO3)2 + H2SO4 = 2 NH3SO3 + CaSO4
FeOHCl2 + H2SO4 = Fe2(SO4)3 + FeCl3 + H2O =>
6 FeOHCl2 + 3 H2SO4 = Fe2(SO4)3 + 4 FeCl3 + 6 H2O
C2H5OH + CO2 = C0 + H2O =>
C2H5OH + CO2 = 3 C0 + 3 H2O
KCl + Br2 = Cl2 + KBr =>
2 KCl + Br2 = Cl2 + 2 KBr
KMnO4 + Fe(NO2)2 + H2SO4 = HNO2 + Fe2(SO4)3 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 10 Fe(NO2)2 + 18 H2SO4 = 20 HNO2 + 5 Fe2(SO4)3 + 8 H2O + K2SO4 + 2 MnSO4
Zr + O = Zr3O =>
3 Zr + O = Zr3O
Sodiumhydrogencarbonate + citricacid = sodiumcitrate + carbonicacid =>
3 NaHCO3 + C6H8O7 = Na3C6H5O7 + 3 H2CO3
K2S(aq) = K + S =>
K2S(aq) = 2 K + S
CH3COOH + MgCO3 = (CH3COO)2Mg + H2O + CO2 =>
2 CH3COOH + MgCO3 = (CH3COO)2Mg + H2O + CO2
Sn(OH)2 + HNO3 = Sn(NO3)2 + H2O =>
Sn(OH)2 + 2 HNO3 = Sn(NO3)2 + 2 H2O
KMnO4 + P + H2SO4 = MnSO4 + K2SO4 + H3PO4 =>
2 KMnO4 + 2 P + 3 H2SO4 = 2 MnSO4 + K2SO4 + 2 H3PO4
K(OH)3 + H2SO4 = K2(SO4)3 + H2O =>
2 K(OH)3 + 3 H2SO4 = K2(SO4)3 + 6 H2O
IK(OH) = I(OH)K =>
IK(OH) = I(OH)K
CuCl2 + Na(NO3) = Cu(NO3)2 + NaCl =>
CuCl2 + 2 Na(NO3) = Cu(NO3)2 + 2 NaCl
Cr2O7{2}{-} + SO2 + H{+} = Cr{3}{+} + SO4{2}{-} + H2O =>
3 Cr2O7{2}{-} + 5 SO2 + 22 H{+} = 6 Cr{3}{+} + 5 SO4{2}{-} + 11 H2O
(NH4)2SO4 + Cl2 = H2SO4 + HCl + N2 =>
(NH4)2SO4 + 3 Cl2 = H2SO4 + 6 HCl + N2
NaC2H3O2 + CsHCO3 = NaHCO3 + CsC2H3O2 =>
NaC2H3O2 + CsHCO3 = NaHCO3 + CsC2H3O2
LiClO + MoBr = LiBr + MoClO =>
LiClO + MoBr = LiBr + MoClO
Na3 + Cl = NaCl =>
Na3 + 3 Cl = 3 NaCl
Na2S + Cu(NO3)2 = CuS + Na2(NO3)2 =>
Na2S + Cu(NO3)2 = CuS + Na2(NO3)2
C8H16O2 + CH4O = C9H18O2 + C3H8O3 =>
7 C8H16O2 + CH4O = 6 C9H18O2 + C3H8O3
K2Cr2O7 + CH2CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
K2Cr2O7 + 2 CH2CH2OH + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 2 CH3COOH + 5 H2O
AsO + Zn + HSO = AsH + ZnSO + HO =>
AsO + 2 Zn + 2 HSO = AsH + 2 ZnSO + HO
CuJ + H2SO4 + KMnO4 = CuSO4 + J2 + MnSO4 + K2SO4 + H2O =>
10 CuJ + 16 H2SO4 + 4 KMnO4 = 10 CuSO4 + 5 J2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
H3PO4 + Be = BePO4 + H2 =>
2 H3PO4 + 2 Be = 2 BePO4 + 3 H2
K2C2O4 + Ca = K + CaC2O4 =>
K2C2O4 + Ca = 2 K + CaC2O4
[Co*6H2O]Cl2 + CoI2 + HI + O2 = [Co(H2O)3I3] + HCl =>
5[Co*6H2O]Cl2 + 7 CoI2 + 22 HI + 3 O2 = 12[Co(H2O)3I3] + 10 HCl
FeO2C = FeCO2 =>
FeO2C = FeCO2
NaOH + S = Na2S + Na2S2O3 + H2O =>
6 NaOH + 4 S = 2 Na2S + Na2S2O3 + 3 H2O
Sn + HNO3 = SnNO3 + H2 =>
2 Sn + 2 HNO3 = 2 SnNO3 + H2
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