Equations balanced on the previous day | Equations balanced on the next day |
Na2SO4 + 2 KMnO4 + CaSO4(H2O)2 = K2SO4CaSO4(H2O) + 2 NaMnO4 + H2O
Sn3As4 + Mg = Mg3As2 + Sn =>
Sn3As4 + 6 Mg = 2 Mg3As2 + 3 Sn
Sn3As4 + Mg = Mg3As2 + Sn =>
Sn3As4 + 6 Mg = 2 Mg3As2 + 3 Sn
CH3NH3PbI3 + CH3NH2 = CH3NH3PbI3CH3NH2 =>
CH3NH3PbI3 + CH3NH2 = CH3NH3PbI3CH3NH2
NH4OH + ZnCl2 = Zn(OH)2 + NH4Cl =>
2 NH4OH + ZnCl2 = Zn(OH)2 + 2 NH4Cl
NiCl2 + K3(PO4) = KCl + Ni3 + (PO4)2 =>
3 NiCl2 + 2 K3(PO4) = 6 KCl + Ni3 + (PO4)2
KAl(SO4)2 + CaCO3 + H2O = Al(OH)3 + K2SO4 + CaSO4 + CO2 =>
2 KAl(SO4)2 + 3 CaCO3 + 3 H2O = 2 Al(OH)3 + K2SO4 + 3 CaSO4 + 3 CO2
NaHCO3 + NaCl = NaHCl2 + Na2CO3 =>
NaHCO3 + 2 NaCl = NaHCl2 + Na2CO3
Be + H3(PO4) = Be3(PO4)2 + H2 =>
3 Be + 2 H3(PO4) = Be3(PO4)2 + 3 H2
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
KN3 + H2O = HN3 + KOH =>
KN3 + H2O = HN3 + KOH
C2H4Cl = C2H4 + Cl2 =>
2 C2H4Cl = 2 C2H4 + Cl2
HCl + CrO3 = CrCl3 + Cl2 + H2O =>
12 HCl + 2 CrO3 = 2 CrCl3 + 3 Cl2 + 6 H2O
AgNO3(aq) = Ag(s) + NO2(g) + O2(g) =>
2 AgNO3(aq) = 2 Ag(s) + 2 NO2(g) + O2(g)
Sn3As4 + Mg = Mg3As2 + Sn =>
Sn3As4 + 6 Mg = 2 Mg3As2 + 3 Sn
Sn3As4 + Mg = Mg3As2 + Sn =>
Sn3As4 + 6 Mg = 2 Mg3As2 + 3 Sn
NaHCO3(s) + HCl(aq) = NaCl(aq) + CO2 + H2O =>
NaHCO3(s) + HCl(aq) = NaCl(aq) + CO2 + H2O
RbO2 + Mn2O7 = RbMn7 + O2 =>
4 RbO2 + 14 Mn2O7 = 4 RbMn7 + 53 O2
KOH + HNO4 = KNO4 + HOH =>
KOH + HNO4 = KNO4 + HOH
CaO + Fe2O3 = CaOFe2O3 =>
CaO + Fe2O3 = CaOFe2O3
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
CuSO4 + NaOH = Cu2(OH)2 + NaSO4 =>
2 CuSO4 + 2 NaOH = Cu2(OH)2 + 2 NaSO4
Al2(CO3)2 + CH3COOH = Al(CH3COO)3 + CO2 + H2O =>
4 Al2(CO3)2 + 23 CH3COOH = 8 Al(CH3COO)3 + 6 CO2 + 10 H2O
K2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
3 K2S + 4 Na2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 3 K2SO4 + 4 Na2SO4 + 16 H2O
C3H6O + I2 + NaOH = CH3CH2COI + H2O + NaI =>
C3H6O + I2 + NaOH = CH3CH2COI + H2O + NaI
C2H4 + KMnO4 + KOH = CHOOH + K2MnO4 + H2O =>
C2H4 + 8 KMnO4 + 8 KOH = 2 CHOOH + 8 K2MnO4 + 4 H2O
PbS + NaNO3 = Pb + NO + Na2SO4 =>
PbS + 2 NaNO3 = Pb + 2 NO + Na2SO4
Hg2NO3 + NaSO4 = Hg2SO4 + NaNO3 =>
Hg2NO3 + NaSO4 = Hg2SO4 + NaNO3
Sn3As4 + Mg = Mg3As2 + Sn =>
Sn3As4 + 6 Mg = 2 Mg3As2 + 3 Sn
Hg2 + CuNO3 = HgNO3 + Cu =>
Hg2 + 2 CuNO3 = 2 HgNO3 + 2 Cu
K3PO4(aq) + Fe(NO3)3(aq) = FePO4(aq) + KNO3(aq) =>
K3PO4(aq) + Fe(NO3)3(aq) = FePO4(aq) + 3 KNO3(aq)
C8H10O + KMnO4 + H2SO4 = C8H5O4 + K2SO4 + MnSO4 + H2O =>
10 C8H10O + 22 KMnO4 + 33 H2SO4 = 10 C8H5O4 + 11 K2SO4 + 22 MnSO4 + 58 H2O
K2CrO4 + KI + H2SO4 = Cr2S3O12 + K2SO4 + I2 + H2O =>
2 K2CrO4 + 6 KI + 8 H2SO4 = Cr2S3O12 + 5 K2SO4 + 3 I2 + 8 H2O
C9H8O4 = C7H6O3 + C4H4O2 =>
2 C9H8O4 = 2 C7H6O3 + C4H4O2
CdOHCl + HClO4 = CdCl2 + Cd2(ClO4)2 + H2O =>
15 CdOHCl + 7 HClO4 = 7 CdCl2 + 4 Cd2(ClO4)2 + 11 H2O
H2C2O4(aq) + CaCl2(aq) = CaC2O4(s) + HCl =>
H2C2O4(aq) + CaCl2(aq) = CaC2O4(s) + 2 HCl
C2H4Cl = C2H4 + Cl2 =>
2 C2H4Cl = 2 C2H4 + Cl2
RbO2 + Mn2O7 = RbMn7 + O2 =>
4 RbO2 + 14 Mn2O7 = 4 RbMn7 + 53 O2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
C3H5N3O9 = CO2 + N + H2O + O2 =>
4 C3H5N3O9 = 12 CO2 + 12 N + 10 H2O + O2
Cr2(SO4)3 + Br2 + NaOH = H2O + Na2CrO4 + Na2SO4 + NaBr =>
Cr2(SO4)3 + 3 Br2 + 16 NaOH = 8 H2O + 2 Na2CrO4 + 3 Na2SO4 + 6 NaBr
RbO2 + Mn2O7 = RbMn7 + O2 =>
4 RbO2 + 14 Mn2O7 = 4 RbMn7 + 53 O2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Zn(NO3)2 + (H2O)9 = ZnO + HNO3 =>
9 Zn(NO3)2 + (H2O)9 = 9 ZnO + 18 HNO3
H2SO4 + Co(OH)2 = H2O + CoSO4 =>
H2SO4 + Co(OH)2 = 2 H2O + CoSO4
MgO + Cu(PO4){-3} = Mg(PO4){-3} + CuO =>
MgO + Cu(PO4){-3} = Mg(PO4){-3} + CuO
NH3(l) + HCl(l) = NH4Cl =>
NH3(l) + HCl(l) = NH4Cl
KBrO3 + H2O = KOH + BrO4 + H =>
KBrO3 + 2 H2O = KOH + BrO4 + 3 H
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